The Structure of the PIMs of SL(3, 4) in Characteristic 2. - Wolfgang Lempken; Reiner Staszewski (ISSAC, 1992)

Strongly aperiodic logarithmic signatures. - Reiner Staszewski; Tran van Trung (J. Math. Cryptol., 2013)

Permutation codes invariant under isometries. - Ingo Janiszczak; Wolfgang Lempken; Patric R. J. Östergård; Reiner Staszewski (Des. Codes Cryptogr., 2015)