A characterization of codes with extreme parameters. - Andreas Faldum; Wolfgang Willems (IEEE Trans. Inf. Theory, 1996)

Codes of Small Defect. - Andreas Faldum; Wolfgang Willems (Des. Codes Cryptogr., 1997)

A Characterization of MMD Codes. - Andreas Faldum; Wolfgang Willems (IEEE Trans. Inf. Theory, 1998)

Codierungstheorie. - Wolfgang Willems (de Gruyter, 1999)

A characterization of certain Griesmer codes: MMD codes in a more general sense. - Jonas Olsson 001; Wolfgang Willems (IEEE Trans. Inf. Theory, 1999)

On the Crosscorrelation of Sequences with the Decimation Factor d = (pn+1)/(p+1) - (pn-1)/2. - Z. Hu; X. Li; Donald Mills; Eva Nuria Müller; W. Sun; Wolfgang Willems; Y. Yang; Z. Zhang (Appl. Algebra Eng. Commun. Comput., 2001)

On Weight Hierarchies of Product Codes The Wei-Yang Conjecture and more. - Conchita Martínez-Pérez; Hans Georg Schaathun; Wolfgang Willems (Electron. Notes Discret. Math., 2001)

A note on self-dual group codes. - Wolfgang Willems (IEEE Trans. Inf. Theory, 2002)

A Lower Bound on the Weight Hierarchies of Product Codes. - Hans Georg Schaathun; Wolfgang Willems (Discret. Appl. Math., 2003)

APN functions in odd characteristic. - Hans Dobbertin; Donald Mills; Eva Nuria Müller; Alexander Pott; Wolfgang Willems (Discret. Math., 2003)

On the Weight Hierarchy of Product Codes. - Conchita Martínez-Pérez; Wolfgang Willems (Des. Codes Cryptogr., 2004)

Self-Dual Codes and Modules for Finite Groups in Characteristic Two. - Conchita Martínez-Pérez; Wolfgang Willems (IEEE Trans. Inf. Theory, 2004)

Self-dual extended cyclic codes. - Conchita Martínez-Pérez; Wolfgang Willems (Appl. Algebra Eng. Commun. Comput., 2006)

Projective two-weight codes with small parameters and their corresponding graphs. - Iliya Bouyukliev; Veerle Fack; Wolfgang Willems; Joost Winne (Des. Codes Cryptogr., 2006)

Error Probabilities for Bounded Distance Decoding. - Andreas Faldum; Julio Lafuente; Gustavo Ochoa; Wolfgang Willems (Des. Codes Cryptogr., 2006)

The Automorphism Group of a Binary Self-Dual Doubly Even [72, 36, 16] Code is Solvable. - Stefka Bouyuklieva; Eamonn A. O'Brien; Wolfgang Willems (IEEE Trans. Inf. Theory, 2006)

Is the class of cyclic codes asymptotically good? - Conchita Martínez-Pérez; Wolfgang Willems (IEEE Trans. Inf. Theory, 2006)

Self-Dual Doubly Even 2-Quasi-Cyclic Transitive Codes Are Asymptotically Good. - Conchita Martínez-Pérez; Wolfgang Willems (IEEE Trans. Inf. Theory, 2007)

Lineare Algebra, 2. Auflage. - Bertram Huppert; Wolfgang Willems (Vieweg+Teubner, 2010)

Automorphisms of extremal self-dual codes. - Stefka Bouyuklieva; Anton Malevich; Wolfgang Willems (IEEE Trans. Inf. Theory, 2010)

On the performance of binary extremal self-dual codes. - Stefka Bouyuklieva; Anton Malevich; Wolfgang Willems (Adv. Math. Commun., 2011)

On Extremal Self-Dual Codes of Length 96. - Javier de la Cruz; Wolfgang Willems (IEEE Trans. Inf. Theory, 2011)

On the Automorphism Group of a Binary Self-Dual Doubly Even [72, 36, 16] Code. - Eamonn A. O'Brien; Wolfgang Willems (IEEE Trans. Inf. Theory, 2011)

Automorphism of order 2p in binary self-dual extremal codes of length a multiple of 24 - Martino Borello; Wolfgang Willems (CoRR, 2012)

Singly Even Self-Dual Codes With Minimal Shadow. - Stefka Bouyuklieva; Wolfgang Willems (IEEE Trans. Inf. Theory, 2012)

On the automorphism group of a binary self-dual [120, 60, 24] code. - Stefka Bouyuklieva; Javier de la Cruz; Wolfgang Willems (Appl. Algebra Eng. Commun. Comput., 2013)

Automorphisms of Order 2p in Binary Self-Dual Extremal Codes of Length a Multiple of 24. - Martino Borello; Wolfgang Willems (IEEE Trans. Inf. Theory, 2013)

On the classification of the extremal self-dual codes over small fields with 2-transitive automorphism groups. - Anton Malevich; Wolfgang Willems (Des. Codes Cryptogr., 2014)

Algebraic structures of MRD codes. - Javier de la Cruz; Michael Kiermaier; Alfred Wassermann; Wolfgang Willems (Adv. Math. Commun., 2016)

On self-dual MRD codes. - Gabriele Nebe; Wolfgang Willems (Adv. Math. Commun., 2016)

On the automorphisms of order 15 for a binary self-dual [96, 48, 20] code. - Stefka Bouyuklieva; Wolfgang Willems; Nikolay I. Yankov (Des. Codes Cryptogr., 2016)

On group codes with complementary duals. - Javier de la Cruz; Wolfgang Willems (Des. Codes Cryptogr., 2018)

On q-Steiner systems from rank metric codes. - Francisco Arias; Javier de la Cruz; Joachim Rosenthal; Wolfgang Willems (Discret. Math., 2018)

On checkable codes in group algebras. - Martino Borello; Javier de la Cruz; Wolfgang Willems (CoRR, 2019)

On the algebraic structure of quasi group codes. - Martino Borello; Wolfgang Willems (CoRR, 2019)

A note on linear complementary pairs of group codes. - Martino Borello; Javier de la Cruz; Wolfgang Willems (Discret. Math., 2020)

Group codes over fields are asymptotically good. - Martino Borello; Wolfgang Willems (Finite Fields Their Appl., 2020)

Twisted Group Codes. - Javier de la Cruz; Wolfgang Willems (IEEE Trans. Inf. Theory, 2021)

On ideals in group algebras: an uncertainty principle and the Schur product. - Martino Borello; Wolfgang Willems; Giovanni Zini (CoRR, 2022)

Twisted skew G-codes. - Angelot Behajaina; Martino Borello; Javier de la Cruz; Wolfgang Willems (Des. Codes Cryptogr., 2024)

Around LCD group codes. - Javier de la Cruz; Wolfgang Willems (Des. Codes Cryptogr., 2025)