@article{1093634404, author = {Krause, D\'ecio}, title = {On a quasi-set theory.}, journal = {Notre Dame J. Formal Logic}, volume = {33}, number = {3}, year = {1992}, pages = { 402-411}, language = {en}, url = {http://dml.mathdoc.fr/item/1093634404} }
Krause, Décio. On a quasi-set theory.. Notre Dame J. Formal Logic, Tome 33 (1992) no. 3, pp. 402-411. http://gdmltest.u-ga.fr/item/1093634404/