Foundations of set theory.
Fraenkel A.A.
Foundations of set theory. Fraenkel A.A., Bar-Hillel Y. - Amsterdam North Holland Publ. Comp. 1958 - 425 p.
Studies in Logic and the Foundations of Mathematics
510.2
Foundations of set theory. Fraenkel A.A., Bar-Hillel Y. - Amsterdam North Holland Publ. Comp. 1958 - 425 p.
Studies in Logic and the Foundations of Mathematics
510.2