Marek Szczerba. Representation theorems for residuated groupoids. In Ewa Orlowska, Andrzej Szalas, editors, Participants Copies for Relational Methods in Logic, Algebra and Computer Science, 4th International Seminar RelMiCS, Warsaw, Poland, Septermber 14-20, 1998. pages 202-205, 1998.
Abstract is missing.