@article{1183739942, author = {Schmerl, James H.}, title = {An Axiomatization for a Class of Two-Cardinal Models}, journal = {J. Symbolic Logic}, volume = {42}, number = {1}, year = {1977}, pages = { 174-178}, language = {en}, url = {http://dml.mathdoc.fr/item/1183739942} }
Schmerl, James H. An Axiomatization for a Class of Two-Cardinal Models. J. Symbolic Logic, Tome 42 (1977) no. 1, pp. 174-178. http://gdmltest.u-ga.fr/item/1183739942/