On a geometric property of perfect graphs. - Leszek S. Zaremba; S. Perz (Comb., 1982)

Detektion und Klassifikation der P-Wellen im EKG durch Gabor-Wavelets. - Markus Michaelis; S. Perz; C. Black; Gerald Sommer (DAGM-Symposium, 1993)

Inverse covariation of spectral density and correlation dimension in cyclic EEG dynamics of the human brain. - W. S. Tirsch; M. Keidel; S. Perz; Hagen Scherb; Gerald Sommer (Biol. Cybern., 2000)