All Geometries of the Mathieu Group Mll Based on Maximal Subgroups. - Francis Buekenhout; Michel Dehon; Dimitri Leemans (Exp. Math., 1996)

On the List of Finite Primitive Permutation Groups of Degree <= 50. - Francis Buekenhout; Dimitri Leemans (J. Symb. Comput., 1996)

On a Geometry of Ivanov and Shpectorov for the O'Nan Sporadic Simple Group. - Francis Buekenhout; Dimitri Leemans (J. Comb. Theory A, 1999)

An atlas of regular thin geometries for small groups. - Dimitri Leemans (Math. Comput., 1999)

Some Rank Five Geometries Related to the Mathieu Group M23. - Dimitri Leemans (J. Comb. Theory A, 2001)

The residually weakly primitive geometries of S5x2. - Philippe Cara; Dimitri Leemans (Discret. Math., 2002)

The Residually Weakly Primitive Geometries of M22. - Dimitri Leemans (Des. Codes Cryptogr., 2003)

Geometries for the group PSL(3, 4). - Harald Gottschalk; Dimitri Leemans (Eur. J. Comb., 2003)

On a rank four geometry for the Hall-Janko sporadic group. - Dimitri Leemans (J. Comb. Theory A, 2003)

The Residually Weakly Primitive Geometries of J 3. - Dimitri Leemans (Exp. Math., 2004)

An Algorithmic Analysis of the Intersection Property. - Pascale Jacobs; Dimitri Leemans (LMS J. Comput. Math., 2004)

The residually weakly primitive geometries of HS. - Dimitri Leemans (Australas. J Comb., 2005)

Two rank six geometries for the Higman-Sims sporadic group. - Dimitri Leemans (Discret. Math., 2005)

On inductively minimal geometries that satisfy the intersection property. - Philippe Cara; Dimitri Leemans (J. Comb. Theory A, 2005)

A rank six geometry related to the McLaughlin sporadic simple group. - Francis Buekenhout; Dimitri Leemans (Des. Codes Cryptogr., 2007)

A new Petrie-like construction for abstract polytopes. - Michael I. Hartley; Dimitri Leemans (J. Comb. Theory A, 2008)

Polytopes with groups of type PGL_2(q). - Dimitri Leemans; Egon Schulte (Ars Math. Contemp., 2009)

On locally spherical polytopes of type {5, 3, 5}. - Michael I. Hartley; Dimitri Leemans (Discret. Math., 2009)

On the rank two geometries of the groups PSL(2, q): part I. - Julie De Saedeleer; Dimitri Leemans (Ars Math. Contemp., 2010)

Rank Three Residually Connected Geometries for M22, Revisited. - Dimitri Leemans; Peter Rowley (Electron. J. Comb., 2010)

On the number of abstract regular polytopes whose automorphism group is a Suzuki simple group Sz(q). - Ann Kiefer; Dimitri Leemans (J. Comb. Theory A, 2010)

Two atlases of abstract chiral polytopes for small groups. - Michael Ian Hartley; Isabel Hubard; Dimitri Leemans (Ars Math. Contemp., 2012)

Algorithms for classifying regular polytopes with a fixed automorphism group. - Dimitri Leemans; Mark Mixer (Contributions Discret. Math., 2012)

Polytopes of high rank for the alternating groups. - Maria Elisa Fernandes; Dimitri Leemans; Mark Mixer (J. Comb. Theory A, 2012)

All Alternating Groups An with $n geq12$ Have Polytopes of Rank $ lfloor frac{n-1}{2} floor$. - Maria Elisa Fernandes; Dimitri Leemans; Mark Mixer (SIAM J. Discret. Math., 2012)

On the rank two geometries of the groups PSL(2, q): part II. - Francis Buekenhout; Julie De Saedeleer; Dimitri Leemans (Ars Math. Contemp., 2013)

Binary codes of some strongly regular subgraphs of the McLaughlin graph. - Dimitri Leemans; Bernardo Gabriel Rodrigues (Des. Codes Cryptogr., 2013)

A new algorithm to find apartments in coset geometries. - Thomas Connor; Dimitri Leemans (Groups Complex. Cryptol., 2013)

Locally 2-arc-transitive complete bipartite graphs. - Wenwen Fan; Dimitri Leemans; Cai Heng Li; Jiangmin Pan (J. Comb. Theory A, 2013)

Abstract Regular Polytopes for the O'nan Group. - Thomas Connor; Dimitri Leemans; Mark Mixer (Int. J. Algebra Comput., 2014)

An atlas of subgroup lattices of finite almost simple groups. - Thomas Connor; Dimitri Leemans (Ars Math. Contemp., 2015)

Algorithmic enumeration of regular maps. - Thomas Connor; Dimitri Leemans (Ars Math. Contemp., 2016)

Groups of Ree type in characteristic 3 acting on polytopes. - Dimitri Leemans; Egon Schulte; Hendrik Van Maldeghem (Ars Math. Contemp., 2018)

Hypertopes with Tetrahedral Diagram. - Domenico Catalano; Maria Elisa Fernandes; Isabel Hubard; Dimitri Leemans (Electron. J. Comb., 2018)

On primitive geometries of rank two. - Dimitri Leemans; Bernardo Gabriel Rodrigues (Art Discret. Appl. Math., 2019)

String C-group representations of alternating groups. - Maria Elisa Fernandes; Dimitri Leemans (Ars Math. Contemp., 2019)

Existence of regular 3-hypertopes with 2n chambers. - Dong-Dong Hou; Yan-Quan Feng; Dimitri Leemans (Discret. Math., 2019)

Orthogonal Groups in Characteristic 2 Acting on Polytopes of High Rank. - Peter A. Brooksbank; J. T. Ferrara; Dimitri Leemans (Discret. Comput. Geom., 2020)

An Exploration of Locally Spherical Regular Hypertopes. - Maria Elisa Fernandes; Dimitri Leemans; Asia Ivic Weiss (Discret. Comput. Geom., 2020)

On Regular Polytopes of 2-Power Order. - Dong-Dong Hou; Yan-Quan Feng; Dimitri Leemans (Discret. Comput. Geom., 2020)

The string C-group representations of the Suzuki, Rudvalis and O'Nan sporadic groups. - Dimitri Leemans; Jessica Mulpas (Art Discret. Appl. Math., 2022)

Edge-girth-regular graphs arising from biaffine planes and Suzuki groups. - Gabriela Araujo-Pardo; Dimitri Leemans (Discret. Math., 2022)

Maniplexes with automorphism group PSL(2,q). - Dimitri Leemans; Micael Toledo (Discret. Math., 2023)

A note on girth-diameter cages. - Gabriela Araujo-Pardo; Marston Conder; Natalia Garcia-Colin; György Kiss; Dimitri Leemans (Art Discret. Appl. Math., 2025)

Faithful and thin non-polytopal maniplexes. - Dimitri Leemans; Micael Toledo (Ars Math. Contemp., 2025)

Flag transitive geometries with trialities and no dualities coming from Suzuki groups. - Dimitri Leemans; Klara Stokes; Philippe Tranchida (J. Comb. Theory, Ser. A, 2025)