A conjecture of Goodman and the multiplicities of graphs. - Dieter Olpp (Australas. J Comb., 1996)

A Lower Bound for the Ramsey Multiplicity of K4. - Dieter Olpp (Ars Comb., 1998)

An Approach to Agent-Based Service Composition and Its Application to Mobile Business Processes. - Michael Berger; Makram Bouzid; Mark Buckland; Habin Lee; Nicolas Lhuillier; Dieter Olpp; Jérôme Picault; John W. Shepherdson (IEEE Trans. Mob. Comput., 2003)