DNASTAT: a Pascal unit for the statistical analysis of DNA and protein sequences. - Jürgen Kleffe; Klaus Hermann; W. Gunia; Wolfgang Vahrson; Burghardt Wittig (Comput. Appl. Biosci., 1995)

Object-oriented sequence analysis: SCL - a C++ class library. - Wolfgang Vahrson; Klaus Hermann; Jürgen Kleffe; Burghardt Wittig (Comput. Appl. Biosci., 1996)

GeneGenerator- a flexible algorfthm for gene prediction. - Jürgen Kleffe; Klaus Hermann; Wolfgang Vahrson; Burghardt Wittig; Volker Brendel (German Conference on Bioinformatics, 1997)

Computergestützter Sequenzvergleich mit Sequenzwörtern. - Wolfgang Vahrson (P und H, 1997)

GeneGenerator - a flexible algorithm for gene prediction and its application to maize sequences. - Jürgen Kleffe; Klaus Hermann; Wolfgang Vahrson; Burghardt Wittig; Volker Brendel (Bioinform., 1998)