Influence of coding and hardware imperfections on the bit error structure of multilevel QAM systems. - Horst J. Bessai; Werner Lorek (IEEE Trans. Commun., 1989)

Fuzzy Equalization. - Michael Voigt; Horst J. Bessai (Fuzzy Days, 1993)

Fuzzy Control in der Diabetestherapie. - Edgar Jacoby; Christian Zimmermann; Horst J. Bessai (Fuzzy Days, 1994)