@article{1183744751, author = {Schmerl, James H.}, title = {The Isomorphism Property for Nonstandard Universes}, journal = {J. Symbolic Logic}, volume = {60}, number = {1}, year = {1995}, pages = { 512-516}, language = {en}, url = {http://dml.mathdoc.fr/item/1183744751} }
Schmerl, James H. The Isomorphism Property for Nonstandard Universes. J. Symbolic Logic, Tome 60 (1995) no. 1, pp. 512-516. http://gdmltest.u-ga.fr/item/1183744751/