TY - BOOK TI - Logic from Computer Science SN - 0387976671 U1 - 511.3 PY - 1991/// CY - New York PB - Springer-Verlag N1 - H. Barringer and D. Gabbay The Imperative Future: Past Successes =j> Fi pure Actions 1 E. Berger A Logical Operational Semantics of Full Prolog: Part III. Built-in Predicates for Files, Terms, Arithmetic and Input-Output 17 S. A. Cook COMPUTABILITY AND COMPLEXITY OF HiGHER TyPE Functions 51 R. Di Cosmo and C. Longo Constructively Equivalent Propositions and Isomorphisms of Objects, or Terms as Natural Transformations 73 S. Feferman Logics for Termination and Correctness of Functional Programs 95 K. Fine Transparent Grammars 129 No CotiNtfr-Example Information and Interactive Computation 287 D. Leivant Semantic Characterizations of Number Tiip:ories . . 295 J. Lipton Constructive Kripke Semantics and Realizability . . 319 W. Maass and TASlaman Splitting and Density f'or the Recursive Sets OF A Fixed Time Complexity 359 S. Max) Lane and I. Moerdijk Reals and Forcing with an Elementary Topos 373 L. S. Moss CONTENTS xi COMPLETENESS THEOREMS FOR LOGICS OF FeATURE Structures 387 A. Nerodo. A. Yakhnis and V. Yaklinis Concurrent Programs as Strategies in Games 405 R. Parikh Finite and Infinite Dialogues 481 P. Pudlak Some Relations Between Subsystems of Arithmetic and Complexity of Computations 499 J. C. Shepherdson Logics for Negation as Failure 521 R. Statinan Normal Varieties of Combinators 585 A. Urquhart Complexity of Proofs in Classical Propositional ER -