@article{1093890719, author = {Pozsgay, Lawrence J.}, title = {Semi-intuitionistic set theory.}, journal = {Notre Dame J. Formal Logic}, volume = {13}, number = {3}, year = {1972}, pages = { 546-550}, language = {en}, url = {http://dml.mathdoc.fr/item/1093890719} }
Pozsgay, Lawrence J. Semi-intuitionistic set theory.. Notre Dame J. Formal Logic, Tome 13 (1972) no. 3, pp. 546-550. http://gdmltest.u-ga.fr/item/1093890719/