Sentences undecidable in formalized arithmetic: an exposition of the theory of Kurt Gödel.Andrzej Mostowski -1952 - Westport, Conn.: Greenwood Press.detailsThe famous theory of undecidable sentences created by Kurt Godel in 1931 is presented as clearly and as rigorously as possible. Introductory explanations beginning with the necessary facts of arithmetic of integers and progressing to the theory of representability of arithmetical functions and relations in the system (S) prepare the reader for the systematic exposition of the theory of Godel which is taken up in the final chapter and the appendix.
Foundational studies: selected works.Andrzej Mostowski -1979 - New York: sole distributor for the U.S.A. and Canada, Elsevier North-Holland. Edited by Kazimierz Kuratowski.detailsProvability, Computability and Reflection.