This book presents the refereed proceedings of the International Workshop on Parallel Symbolic Languages and Systems, PSLS '95, held in Beaune, France, in October 1995.The 21 full papers included in the book were carefully selected for presentation at the meeting and thoroughly revised afterwards.

Lazy remote procedure call and its implementation in a parallel variant of C.- Efficient evaluation strategies for structured concurrency constructs in parallel Scheme systems.- The semantics of pcall and fork in the presence of first-class continuations and side-effects.- Understanding the performance of parallel symbolic programs.- A debugging scheme for fine-grain threads on massively parallel processors with a small amount of log information —Replay and race detection—.- Distributed prograph: Extended abstract.- Experiences with strong moding in concurrent logic/constraint programming.- Portable parallel irregular applications.- Understanding language support for irregular parallelism.- Efficient parallel graph coloring with prioritization.- Group-based fields.- Parallel symbolic computing in Cid.- An overview of MPC++ -Extended abstract-.- Fault tolerance via replication in coarse grain data-flow.- Experience with parallel symbolic applications in Orca.- KLIC: A portable parallelimplementation of a concurrent logic programming language.- DMeroon overview of a distributed class-based causally-coherent data model.- A re-implementation of TransPive: Lessons from the experience.- The role of distributed Lisp in open hypermedia information systems.- Foundations for a virtual multicomputer -Progress report-.- Process calculi at work — An account of the LCS project.