Relations in Programming:J. Desharnais, R. Kh?dri, A.Mili: Interpretation of Tabular Expressions Using Arrays of Relations.- B. Dwyer: Translating Relational Programs into Prolog.- M.F. Frias, G.A. Baum, A.M. Haeberer: A Calculus for Program Contstruction Based on Fork Algebras, Design Strategies and Generic Algorithms.- M. Winter, P. Kempf: Processes as Relations. Relational Constraints:W. MacCaull: A Tableaux Procedure for the Implication Problem for Association Rules.- J. Kachniarz, A. Szalas: On a Static Verification of Integrity Constraints in Relational Databases.- Relations inLinguistics and Spatial Reasoning:I. D?ntsch: Contact Relation Algebras.- J. Lambek: Relations Old and New.- M.Szczerba: Relational Models for the Nonassociative Lambek Calculus.- Relations and Uncertainty:S. Demri: Coping with Semilattices of Relations in Logics with Relative Accessibility Relations.- B. Konikowska, E. Orlowska: A Relational Formalisation of a Generic Many-Valued Modal Logic.- E.SanJuan, L. Iturrioz: An Application of Standard BAO Theory to Some Abstract Information Algebras.- Theories ofRelations:L. Gordeev: Proof Systems in Relation Algebra.- R.Hirsch,I. Hodkinson: Connections Between Cylindric Algebras and Relation Algebras.- Y. Kawahara: Lattices in Dedekind Categories.- Generalizations of Theories of Relations:I.D?ntsch,E. Orlowska: Beyond Modalities: Sls(