Perfect modes with distinct protective radii. - J. M. van den Akker; Jacobus H. Koolen; Rob J. M. Vaessens (Discret. Math., 1990)

A new condition for distance-regular graphs. - Jack H. Koolen (Eur. J. Comb., 1992)

A new infinite series of regular uniformly geodetic code graphs. - Andries E. Brouwer; Jacobus H. Koolen (Discret. Math., 1993)

On uniformly geodetic graphs. - Jacobus H. Koolen (Graphs Comb., 1993)

Distance-regular Graphs the Distance Matrix of which has Only One Positive Eigenvalue. - Jack H. Koolen; Sergey V. Shpectorov (Eur. J. Comb., 1994)

A Characterization of the Doob Graphs. - Jacobus H. Koolen (J. Comb. Theory B, 1995)

The Distance-regular Graphs with Intersection Number a1!=0 and with an Eigenvalue -1-(b1/2). - Jack H. Koolen (Comb., 1998)

The coherency index. - Jack H. Koolen; Vincent Moulton; Udo Tönges (Discret. Math., 1998)

Graphs which Locally Mirror the Hypercube Structure. - Sandi Klavzar; Jack H. Koolen; Henry Martyn Mulder (Inf. Process. Lett., 1999)

A Local Approach to 1-Homogeneous Graphs. - Aleksandar Jurisic; Jack H. Koolen (Des. Codes Cryptogr., 2000)

Equilateral Dimension of the Rectilinear Space. - Jack H. Koolen; Monique Laurent; Alexander Schrijver (Des. Codes Cryptogr., 2000)

Nonexistence of some Antipodal Distance-regular Graphs of Diameter Four. - Aleksandar Jurisic; Jack H. Koolen (Eur. J. Comb., 2000)

A Classification of the Six-point Prime Metrics. - Jack H. Koolen; Vincent Moulton; Udo Tönges (Eur. J. Comb., 2000)

Maximal Energy Graphs. - Jack H. Koolen; Vincent Moulton (Adv. Appl. Math., 2001)

Six Points Suffice: How to Check for Metric Consistency. - Andreas W. M. Dress; Katharina T. Huber; Jacobus H. Koolen; Vincent Moulton (Eur. J. Comb., 2001)

Krein parameters and antipodal tight graphs with diameter 3 and 4. - Aleksandar Jurisic; Jacobus H. Koolen (Discret. Math., 2002)

On Line Arrangements in the Hyperbolic Plane. - Andreas W. M. Dress; Jack H. Koolen; Vincent Moulton (Eur. J. Comb., 2002)

Hyperbolic Bridged Graphs. - Jack H. Koolen; Vincent Moulton (Eur. J. Comb., 2002)

On a Conjecture of Bannai and Ito: There are Finitely Many Distance-regular Graphs with Degree 5, 6 or 7. - Jack H. Koolen; Vincent Moulton (Eur. J. Comb., 2002)

A Root Graph that is Locally the Line Graph of the Peterson Graph. - Andries E. Brouwer; Jack H. Koolen; Mikhail H. Klin (Discret. Math., 2003)

A bound for the number of columns l(c, a, b) in the intersection array of a distance-regular graph. - Sejeong Bang; Jack H. Koolen; Vincent Moulton (Eur. J. Comb., 2003)

Addendum to "on line arrangements in the hyperbolic plane" [European J. Combin.23 (2002) 549-557]. - Andreas W. M. Dress; Jack H. Koolen; Vincent Moulton (Eur. J. Comb., 2003)

Maximal Energy Bipartite Graphs. - Jack H. Koolen; Vincent Moulton (Graphs Comb., 2003)

Width and dual width of subsets in polynomial association schemes. - Andries E. Brouwer; Chris D. Godsil; Jack H. Koolen; William J. Martin (J. Comb. Theory A, 2003)

The Tight Span of an Antipodal Metric Space: Part II–Geometrical Properties. - Katharina T. Huber; Jacobus H. Koolen; Vincent Moulton (Discret. Comput. Geom., 2004)

The structure of spherical graphs. - Jack H. Koolen; Vincent Moulton; Dragan Stevanovic (Eur. J. Comb., 2004)

A Note on Regular Near Polygons. - Akira Hiraki; Jack H. Koolen (Graphs Comb., 2004)

Delta additive and Delta ultra-additive maps, Gromov's trees, and the Farris transform. - Andreas W. M. Dress; Barbara R. Holland; Katharina T. Huber; Jack H. Koolen; Vincent Moulton; Jan Weyer-Menkhoff (Discret. Appl. Math., 2005)

Some Interlacing Results for the Eigenvalues of Distance-regular graphs. - Sejeong Bang; Jack H. Koolen (Des. Codes Cryptogr., 2005)

The tight span of an antipodal metric space - Part I: : Combinatorial properties. - Katharina T. Huber; Jacobus H. Koolen; Vincent Moulton (Discret. Math., 2005)

A generalization of an inequality of Brouwer-Wilbrink. - Akira Hiraki; Jack H. Koolen (J. Comb. Theory A, 2005)

Triangle- and pentagon-free distance-regular graphs with an eigenvalue multiplicity equal to the valency. - Aleksandar Jurisic; Jack H. Koolen; Stefko Miklavic (J. Comb. Theory B, 2005)

Combinatorics of lopsided sets. - Hans-Jürgen Bandelt; Victor Chepoi; Andreas W. M. Dress; Jack H. Koolen (Eur. J. Comb., 2006)

Improving diameter bounds for distance-regular graphs. - Sejeong Bang; Akira Hiraki; Jacobus H. Koolen (Eur. J. Comb., 2006)

On the structure of the tight-span of a totally split-decomposable metric. - Katharina T. Huber; Jacobus H. Koolen; Vincent Moulton (Eur. J. Comb., 2006)

Characterizing distance-regularity of graphs by the spectrum. - Edwin R. van Dam; Willem H. Haemers; Jacobus H. Koolen; Edward Spence (J. Comb. Theory A, 2006)

An Algorithm for Computing Virtual Cut Points in Finite Metric Spaces. - Andreas W. M. Dress; Katharina T. Huber; Jacobus H. Koolen; Vincent Moulton (COCOA, 2007)

Concerning the Relationship between Realizations and Tight Spans of Finite Metrics. - Jack H. Koolen; Alice Lesser; Vincent Moulton (Discret. Comput. Geom., 2007)

Delsarte clique graphs. - Sejeong Bang; Akira Hiraki; Jacobus H. Koolen (Eur. J. Comb., 2007)

Two theorems concerning the Bannai-Ito conjecture. - Sejeong Bang; Jacobus H. Koolen; Vincent Moulton (Eur. J. Comb., 2007)

Cut points in metric spaces. - Andreas W. M. Dress; Katharina T. Huber; Jacobus H. Koolen; Vincent Moulton (Appl. Math. Lett., 2008)

Block realizations of finite metrics and the tight-span construction I: The embedding theorem. - Andreas W. M. Dress; Katharina T. Huber; Jacobus H. Koolen; Vincent Moulton (Appl. Math. Lett., 2008)

Characterizing Cell-Decomposable Metrics. - Katharina T. Huber; Jacobus H. Koolen; Vincent Moulton; Andreas Spillner 001 (Electron. J. Comb., 2008)

Preface. - Sejeong Bang; Hyun Kwang Kim; Jack H. Koolen; Mitsugu Hirasaka; Sung Yell Song (Discret. Math., 2008)

Counting vertices and cubes in median graphs of circular split systems. - Y. B. Choe; Katharina T. Huber; Jacobus H. Koolen; Y. S. Kwon; Vincent Moulton (Eur. J. Comb., 2008)

On triangle-free distance-regular graphs with an eigenvalue multiplicity equal to the valency. - Kris Coolsaet; Aleksandar Jurisic; Jack H. Koolen (Eur. J. Comb., 2008)

Compatible decompositions and block realizations of finite metrics. - Andreas W. M. Dress; Katharina T. Huber; Jacobus H. Koolen; Vincent Moulton (Eur. J. Comb., 2008)

Triangle-free distance-regular graphs with an eigenvalue multiplicity equal to their valency and diameter 3. - Aleksandar Jurisic; Jack H. Koolen; Arjana Zitnik (Eur. J. Comb., 2008)

A graph-theoretical invariant of topological spaces. - Andreas W. M. Dress; Katharina T. Huber; Jacobus H. Koolen; Vincent Moulton (Appl. Math. Lett., 2009)

Quartets in maximal weakly compatible split systems. - Stefan Grünewald; Jacobus H. Koolen; Woo-Sun Lee (Appl. Math. Lett., 2009)

Bounds for the Hückel Energy of a Graph. - Ebrahim Ghorbani; Jack H. Koolen; Jae Young Yang (Electron. J. Comb., 2009)

Arithmetic completely regular codes - Jacobus H. Koolen; Woo-Sun Lee; William J. Martin (CoRR, 2009)

The spectra of the local graphs of the twisted Grassmann graphs. - Sejeong Bang; Tatsuya Fujisaki; Jack H. Koolen (Eur. J. Comb., 2009)

The vertex-connectivity of a distance-regular graph. - Andries E. Brouwer; Jack H. Koolen (Eur. J. Comb., 2009)

Optimal realizations of generic five-point metrics. - Jack H. Koolen; Alice Lesser; Vincent Moulton (Eur. J. Comb., 2009)

An Algorithm for Computing Cutpoints in Finite Metric Spaces. - Andreas W. M. Dress; Katharina T. Huber; Jacobus H. Koolen; Vincent Moulton; Andreas Spillner 001 (J. Classif., 2010)

On Sum of Powers of the Laplacian and Signless Laplacian Eigenvalues of Graphs. - Saieed Akbari; Ebrahim Ghorbani; Jacobus H. Koolen; Mohammad Reza Oboudi (Electron. J. Comb., 2010)

A Conjecture of Biggs Concerning the Resistance of a Distance-Regular Graph. - Greg Markowsky; Jacobus H. Koolen (Electron. J. Comb., 2010)

A lower bound for the spectral radius of graphs with fixed diameter. - Sebastian M. Cioaba; Edwin R. van Dam; Jack H. Koolen; Jae-Ho Lee (Eur. J. Comb., 2010)

Shilla distance-regular graphs. - Jack H. Koolen; Jongyook Park (Eur. J. Comb., 2010)

Delsarte Set Graphs with Small c2. - Sejeong Bang; Akira Hiraki; Jack H. Koolen (Graphs Comb., 2010)

On distance-regular graphs with smallest eigenvalue at least -m. - Jacobus H. Koolen; Sejeong Bang (J. Comb. Theory B, 2010)

On a conjecture of Brouwer regarding the connectivity of strongly regular graphs - Sebastian M. Cioaba; Kijung Kim; Jack H. Koolen (CoRR, 2011)

Classification of the family AT4(qs, q, q) of antipodal tight graphs. - Aleksandar Jurisic; Jack H. Koolen (J. Comb. Theory A, 2011)

Blocks and Cut Vertices of the Buneman Graph. - Andreas W. M. Dress; Katharina T. Huber; Jacobus H. Koolen; Vincent Moulton (SIAM J. Discret. Math., 2011)

Basic Phylogenetic Combinatorics. - Andreas W. M. Dress; Katharina T. Huber; Jacobus H. Koolen; Vincent Moulton; Andreas Spillner 001 (Cambridge University Press, 2012)

A relationship between the diameter and the intersection number c 2 for a distance-regular graph. - Jack H. Koolen; Jongyook Park (Des. Codes Cryptogr., 2012)

Injective optimal realizations of finite metric spaces. - Jack H. Koolen; Alice Lesser; Vincent Moulton; Taoyang Wu (Discret. Math., 2012)

On a conjecture of Brouwer involving the connectivity of strongly regular graphs. - Sebastian M. Cioaba; Kijung Kim; Jack H. Koolen (J. Comb. Theory A, 2012)

Distance-regular graphs with a2 or c2 at least half the valency. - Jack H. Koolen; Jongyook Park (J. Comb. Theory A, 2012)

Distance-Regular Graphs with a Relatively Small Eigenvalue Multiplicity. - Jack H. Koolen; Joohyung Kim; Jongyook Park (Electron. J. Comb., 2013)

On electric resistances for distance-regular graphs. - Jack H. Koolen; Greg Markowsky; Jongyook Park (Eur. J. Comb., 2013)

A note on distance-regular graphs with a small number of vertices compared to the valency. - Jack H. Koolen; Jongyook Park (Eur. J. Comb., 2013)

There are only finitely many distance-regular graphs with valency k at least three, fixed ratio k2/k and large diameter. - Jongyook Park; Jack H. Koolen; Greg Markowsky (J. Comb. Theory B, 2013)

On fat Hoffman graphs with smallest eigenvalue at least -3. - Hye Jin Jang; Jack H. Koolen; Akihiro Munemasa; Tetsuji Taniguchi (Ars Math. Contemp., 2014)

On geometric distance-regular graphs with diameter three. - Sejeong Bang; Jacobus H. Koolen (Eur. J. Comb., 2014)

Disconnecting strongly regular graphs. - Sebastian M. Cioaba; Jack H. Koolen; Weiqiang Li 002 (Eur. J. Comb., 2014)

Regular graphs with maximal energy per vertex. - Edwin R. van Dam; Willem H. Haemers; Jack H. Koolen (J. Comb. Theory B, 2014)

Large regular graphs with given valency and second eigenvalue. - Sebastian M. Cioaba; Jack H. Koolen; Hiroshi Nozaki; Jason R. Vermette (CoRR, 2015)

Optimal realizations of two-dimensional, totally-decomposable metrics. - Sven Herrmann; Jack H. Koolen; Alice Lesser; Vincent Moulton; Taoyang Wu (Discret. Math., 2015)

Some Results on the Eigenvalues of Distance-Regular Graphs. - Sejeong Bang; Jack H. Koolen; Jongyook Park (Graphs Comb., 2015)

Edge-signed graphs with smallest eigenvalue greater than -2. - Gary R. W. Greaves; Jack H. Koolen; Akihiro Munemasa; Yoshio Sano; Tetsuji Taniguchi (J. Comb. Theory B, 2015)

Characterizing block graphs in terms of their vertex-induced partitions. - Andreas W. M. Dress; Katharina T. Huber; Jacobus H. Koolen; Vincent Moulton; Andreas Spillner 001 (Australas. J Comb., 2016)

2-Walk-Regular Dihedrants from Group-Divisible Designs. - Zhi Qiao 003; Shao-Fei Du; Jack H. Koolen (Electron. J. Comb., 2016)

A collection of results concerning electric resistance and simple random walk on distance-regular graphs. - Jack H. Koolen; Greg Markowsky (Discret. Math., 2016)

Arithmetic completely regular codes. - Jacobus H. Koolen; Woo-Sun Lee; William J. Martin; Hajime Tanaka 001 (Discret. Math. Theor. Comput. Sci., 2016)

Biregular graphs with three eigenvalues. - Xi-Ming Cheng; Alexander L. Gavrilyuk; Gary R. W. Greaves; Jack H. Koolen (Eur. J. Comb., 2016)

Equiangular lines in Euclidean spaces. - Gary R. W. Greaves; Jacobus H. Koolen; Akihiro Munemasa; Ferenc Szöllösi (J. Comb. Theory A, 2016)

Maximizing the Order of a Regular Graph of Given Valency and Second Eigenvalue. - Sebastian M. Cioaba; Jack H. Koolen; Hiroshi Nozaki; Jason R. Vermette (SIAM J. Discret. Math., 2016)

An Application of Hoffman Graphs for Spectral Characterizations of Graphs. - Qianqian Yang 006; Aida Abiad; Jack H. Koolen (Electron. J. Comb., 2017)

Preface to the special issue dedicated to Andries E. Brouwer. - Aart Blokhuis; Edwin R. van Dam; Willem H. Haemers; Jack H. Koolen (Des. Codes Cryptogr., 2017)

A generalization of a theorem of Neumaier. - Xi-Ming Cheng; Jack H. Koolen (Des. Codes Cryptogr., 2017)

Light tails and the Hermitian dual polar graphs. - Jack H. Koolen; Zhi Qiao 003 (Des. Codes Cryptogr., 2017)

Max-cut and extendability of matchings in distance-regular graphs. - Sebastian M. Cioaba; Jacobus H. Koolen; Weiqiang Li 002 (Eur. J. Comb., 2017)

Open problems in the spectral theory of signed graphs. - Francesco Belardo; Sebastian M. Cioaba; Jack H. Koolen; Jianfeng Wang (Art Discret. Appl. Math., 2018)

A spectral version of the Moore problem for bipartite regular graphs. - Sebastian M. Cioaba; Jack H. Koolen; Hiroshi Nozaki (CoRR, 2018)

Addressing Johnson graphs, complete multipartite graphs, odd cycles and other graphs. - Sebastian M. Cioaba; Brandon D. Gilbert; Jack H. Koolen; Brendan D. McKay (CoRR, 2018)

Edge-regular graphs with regular cliques. - Gary R. W. Greaves; Jack H. Koolen (Eur. J. Comb., 2018)

Graphs with three eigenvalues and second largest eigenvalue at most 1. - Xi-Ming Cheng; Gary R. W. Greaves; Jack H. Koolen (J. Comb. Theory B, 2018)

Partially metric association schemes with a multiplicity three. - Edwin R. van Dam; Jack H. Koolen; Jongyook Park (J. Comb. Theory B, 2018)

A valency bound for distance-regular graphs. - Zhi Qiao 003; Jacobus H. Koolen (J. Comb. Theory A, 2018)

A Characterization of the Graphs of Bilinear (d×d)-Forms over F2. - Alexander L. Gavrilyuk; Jack H. Koolen (Comb., 2019)

Non-Bipartite Distance-Regular Graphs with a Small Smallest Eigenvalue. - Zhi Qiao 003; Yifan Jing; Jack H. Koolen (Electron. J. Comb., 2019)

Another construction of edge-regular graphs with regular cliques. - Gary R. W. Greaves; Jack H. Koolen (Discret. Math., 2019)

The polytopal structure of the tight-span of a totally split-decomposable metric. - Katharina T. Huber; Jack H. Koolen; Vincent Moulton (Discret. Math., 2019)

Distance-regular graphs without 4-claws. - Sejeong Bang; Alexander L. Gavrilyuk; Jack H. Koolen (Eur. J. Comb., 2019)

A spectral characterization of the s-clique extension of the square grid graphs. - Sakander Hayat; Jack H. Koolen; Muhammad Riaz (Eur. J. Comb., 2019)

On 2-walk-regular graphs with a large intersection number c2. - Zhi Qiao 003; Jongyook Park; Jack H. Koolen (Eur. J. Comb., 2019)

There Does Not Exist a Distance-Regular Graph with Intersection Array {80, 54, 12; 1, 6, 60}. - Jack H. Koolen; Quaid Iqbal; Jongyook Park; Masood Ur Rehman 001 (Graphs Comb., 2019)

On the Integrability of Strongly Regular Graphs. - Jack H. Koolen; Masood Ur Rehman 001; Qianqian Yang 006 (Graphs Comb., 2019)

A generalization of a theorem of Hoffman. - Jack H. Koolen; Qianqian Yang 006; Jae Young Yang (J. Comb. Theory B, 2019)

A new characterization of the dual polar graphs. - Zhi Qiao 003; Jacobus H. Koolen (J. Comb. Theory B, 2019)

A spectral characterization of the s-clique extension of the triangular graphs. - Jack H. Koolen; Ying-Ying Tan; Zheng-Jiang Xia (Discuss. Math. Graph Theory, 2020)

On the nonexistence of pseudo-generalized quadrangles. - Ivan Guo; Jack H. Koolen; Greg Markowsky; Jongyook Park (Eur. J. Comb., 2020)

On the Cheeger constant for distance-regular graphs. - Zhi Qiao 003; Jack H. Koolen; Greg Markowsky (J. Comb. Theory A, 2020)

Thin Distance-Regular Graphs with Classical Parameters $(D, q, q, frac{q^{t}-1}{q-1}-1)$ with $t> D$ are the Grassmann Graphs. - Ying-Ying Tan; Xiaoye Liang; Jack H. Koolen (Electron. J. Comb., 2021)

Two characterizations of the grid graphs. - Brhane Gebremichel; Mengyue Cao; Jack H. Koolen (Discret. Math., 2021)

Augmenting the Delsarte bound: A forbidden interval for the order of maximal cliques in strongly regular graphs. - Gary R. W. Greaves; Jack H. Koolen; Jongyook Park (Eur. J. Comb., 2021)

Addressing Johnson Graphs, Complete Multipartite Graphs, Odd Cycles, and Random Graphs. - Noga Alon; Sebastian M. Cioaba; Brandon D. Gilbert; Jack H. Koolen; Brendan D. McKay (Exp. Math., 2021)

Maximality of Seidel matrices and switching roots of graphs. - Mengyue Cao; Jack H. Koolen; Akihiro Munemasa; Kiyoto Yoshino (Graphs Comb., 2021)

Recent Progress on Graphs with Fixed Smallest Adjacency Eigenvalue: A Survey. - Jack H. Koolen; Mengyue Cao; Qianqian Yang 006 (Graphs Comb., 2021)

Preface to the special issue dedicated to Professors Eiichi Bannai and Hikoe Enomoto on their 75th birthdays. - Jack H. Koolen; Akihiro Munemasa; Atsuhiro Nakamoto; Katsuhiro Ota; Akira Saito (Graphs Comb., 2021)

Connectivity concerning the last two subconstituents of a Q-polynomial distance-regular graph. - Sebastian M. Cioaba; Jack H. Koolen; Paul M. Terwilliger (J. Comb. Theory A, 2021)

There Does Not Exist a Strongly Regular Graph with Parameters $(1911, 270, 105, 27)$. - Jack H. Koolen; Brhane Gebremichel (Electron. J. Comb., 2022)

Neumaier graphs with few eigenvalues. - Aida Abiad; Bart De Bruyn; Jozefien D'haeseleer; Jack H. Koolen (Des. Codes Cryptogr., 2022)

Remarks on pseudo-vertex-transitive graphs with small diameter. - Jack H. Koolen; Jae-Ho Lee; Ying-Ying Tan (Discret. Math., 2022)

The 2-partially distance-regular graphs such that their second largest local eigenvalues are at most one. - Yuanjiang Zhang; Xiaoye Liang; Jack H. Koolen (Discret. Math., 2022)

On the spectrum and linear programming bound for hypergraphs. - Sebastian M. Cioaba; Jack H. Koolen; Masato Mimura; Hiroshi Nozaki; Takayuki Okuda (Eur. J. Comb., 2022)

Thin Q-Polynomial Distance-Regular Graphs Have Bounded c2. - Ying-Ying Tan; Jack H. Koolen; Mengyue Cao; Jongyook Park (Graphs Comb., 2022)

The Lemmens-Seidel conjecture and forbidden subgraphs. - Mengyue Cao; Jack H. Koolen; Yen-Chi Roger Lin; Wei-Hsuan Yu (J. Comb. Theory A, 2022)

A New Feasibility Condition for the AT4 Family. - Zheng-Jiang Xia; Jae-Ho Lee; Jack H. Koolen (Electron. J. Comb., 2023)

An infinite class of Neumaier graphs and non-existence results. - Aida Abiad; Wouter Castryck; Maarten De Boeck; Jack H. Koolen; Sjanne Zeijlemaker (J. Comb. Theory A, 2023)

Correction to: Thin Q-Polynomial Distance-Regular Graphs Have Bounded c2. - Ying-Ying Tan; Jack H. Koolen; Mengyue Cao; Jongyook Park (Graphs Comb., 2023)

On the (Non-)Existence of Tight Distance-Regular Graphs: a Local Approach. - Jack H. Koolen; Jae-Ho Lee; Shuang-Dong Li; Yun-Han Li; Xiaoye Liang; Ying-Ying Tan (Electron. J. Comb., 2024)

Distance-regular graphs with a few q-distance eigenvalues. - Mamoon Abdullah; Brhane Gebremichel; Sakander Hayat; Jack H. Koolen (Discret. Math., 2024)

Bounding the intersection number c2 of a distance-regular graph with classical parameters (D,b,α,β) in terms of b. - Jack H. Koolen; Chenhui Lv; Jongyook Park; Qianqian Yang 006 (Discret. Math., 2025)

Edge-regular graphs with fixed smallest eigenvalue with an application to Neumaier graphs. - Qianqian Yang; Jack H. Koolen (Discret. Math., 2025)

Non-existence of two infinite families of strongly regular graphs. - Jack H. Koolen; Brhane Gebremichel; Jeong Rye Park; Jongyook Park (Eur. J. Comb., 2025)

Non-geometric distance-regular graphs of diameter at least 3 with smallest eigenvalue at least -3. - Jack H. Koolen; Kefan Yu; Xiaoye Liang; Harrison Choi; Greg Markowsky (Eur. J. Comb., 2025)

Characterizations of amorphic schemes and fusions of pairs. - Edwin R. van Dam; Jack H. Koolen; Yanzhen Xiong (J. Comb. Theory, Ser. A, 2025)

A characterization of the Grassmann graphs. - Alexander L. Gavrilyuk; Jack H. Koolen (J. Comb. Theory B, 2025)