Smullyan, Raymond M.
Forever undecided: a puzzle guide to Gödel/
by Raymond Smullyan.
- Oxford: New York: Oxford University Press, 1988, c1987.
- xii, 257 p ; 20 cm.
0192821962 (pbk.) :
88009927
GB88-27694
Godel's theorem.
Mathematical recreations.
511.3 / S666f