New Results on Minimal Strongly Imperfect Graphs, pages 1-12

Authors: V. Anastasoaei and E. Olaru

Synchronization Algorithms on Oriented Chains, pages 13-34

Authors: D. Bein, A.K. Datta and L.L. Larmore

Tuplix Calculus, pages 35-61

Authors: J.A. Bergstra, A. Ponse and M.B. Van Der Zwaag

A Calculus of Evolving Objects, pages 63-98

Authors: M. Dezani-Ciancaglini, P. Giannini and O. Nierstrasz

An Event Based Semantics of P Systems, pages 99-127

Authors: G.M. Pinna and A. Saba

Involutions on Relational Program Calculi, pages 129-171

Authors: I.M. Rewitzky and J.W. Sanders