@article{1183731397,
author = {Fitch, Frederic B.},
title = {Review: Gustav Bergmann, Concerning the Definition of Classes},
journal = {J. Symbolic Logic},
volume = {17},
number = {1},
year = {1952},
language = {en},
url = {http://dml.mathdoc.fr/item/1183731397}
}
Fitch, Frederic B. Review: Gustav Bergmann, Concerning the Definition of Classes. J. Symbolic Logic, Tome 17 (1952) no. 1, . http://gdmltest.u-ga.fr/item/1183731397/