On the number of components of a graph related to character degrees O Manz, R Staszewski, W Willems Proceedings of the American Mathematical Society 103 (1), 31-37, 1988 | 95 | 1988 |

Stochastische matrizen FJ Fritz, B Huppert, W Willems Springer-Verlag, 2013 | 59 | 2013 |

Cystatin C for early detection of renal impairment in diabetes D Willems, F Wolff, F Mekhali, C Gillet Clinical biochemistry 42 (1-2), 108-110, 2009 | 59* | 2009 |

A note on self-dual group codes W Willems IEEE Transactions on Information Theory 48 (12), 3107-3109, 2002 | 58 | 2002 |

Algebraic structures of MRD codes J de la Cruz, M Kiermaier, A Wassermann, W Willems arXiv preprint arXiv:1502.02711, 2015 | 54 | 2015 |

Blocks of defect zero in finite simple groups of Lie type W Willems Journal of Algebra 113 (2), 511-522, 1988 | 49 | 1988 |

Codierungstheorie W Willems Walter de Gruyter, 2012 | 47 | 2012 |

APN functions in odd characteristic H Dobbertin, D Mills, EN Müller, A Pott, W Willems Discrete mathematics 267 (1-3), 95-112, 2003 | 46 | 2003 |

The diameter of the character degree graph O Manz, W Willems, TR Wolf J. reine angew. Math 402, 181-198, 1989 | 43 | 1989 |

Codes of small defect A Faldum, W Willems Designs, Codes and Cryptography 10 (3), 341-350, 1997 | 42 | 1997 |

On the crosscorrelation of sequences with the decimation factor Z Hu, X Li, D Mills, E Müller, W Sun, W Willems, Y Yang, Z Zhang Applicable Algebra in Engineering, Communication and Computing 12 (3), 255-263, 2001 | 35 | 2001 |

On the projectives of a group algebra W Willems Mathematische Zeitschrift 171 (2), 163-174, 1980 | 35 | 1980 |

Lineare Algebra B Huppert, W Willems Teubner, 2006 | 34 | 2006 |

Is the class of cyclic codes asymptotically good? C Martínez-Pérez, W Willems IEEE transactions on information theory 52 (2), 696-700, 2006 | 33 | 2006 |

Projective two-weight codes with small parameters and their corresponding graphs I Bouyukliev, V Fack, W Willems, J Winne Des. Codes Cryptogr. 41 (1), 59-78, 2006 | 32 | 2006 |

Codierungstheorie und Kryptographie W Willems Springer-Verlag, 2011 | 31 | 2011 |

The Automorphism Group of a Binary Self-Dual Doubly EvenCode is Solvable S Bouyuklieva, EA O'Brien, W Willems IEEE transactions on information theory 52 (9), 4244-4248, 2006 | 25 | 2006 |

On the Automorphism Group of a Binary Self-Dual Doubly EvenCode EA O'Brien, W Willems IEEE transactions on information theory 57 (7), 4445-4451, 2011 | 24 | 2011 |

Quadratic geometries, projective modules, and idempotents R Gow, W Willems Journal of Algebra 160 (1), 257-272, 1993 | 23 | 1993 |

Self-dual codes and modules for finite groups in characteristic two C Martinez-Perez, W Willems IEEE transactions on information theory 50 (8), 1798-1803, 2004 | 22 | 2004 |