@article{1183740314, author = {Howard, Paul E. and Rubin, Arthur L. and Rubin, Jean E.}, title = {Independence Results for Class Forms of the Axiom of Choice}, journal = {J. Symbolic Logic}, volume = {43}, number = {1}, year = {1978}, pages = { 673-684}, language = {en}, url = {http://dml.mathdoc.fr/item/1183740314} }
Howard, Paul E.; Rubin, Arthur L.; Rubin, Jean E. Independence Results for Class Forms of the Axiom of Choice. J. Symbolic Logic, Tome 43 (1978) no. 1, pp. 673-684. http://gdmltest.u-ga.fr/item/1183740314/