On the chromatic number of skew graphs. - Herbert Pahlings (J. Comb. Theory B, 1978)

Computational Aspects of Representation Theory of Finite Groups II. - Klaus Lux; Herbert Pahlings (Algorithmic Algebra and Number Theory, 1997)

Diagonal-complete latin squares. - Olaf Krafft; Herbert Pahlings; Martin Schaefer (Eur. J. Comb., 2003)