@article{1183739712, author = {Knight, Julia F.}, title = {Omitting Types in Set Theory and Arithmetic}, journal = {J. Symbolic Logic}, volume = {41}, number = {1}, year = {1976}, pages = { 25-32}, language = {en}, url = {http://dml.mathdoc.fr/item/1183739712} }
Knight, Julia F. Omitting Types in Set Theory and Arithmetic. J. Symbolic Logic, Tome 41 (1976) no. 1, pp. 25-32. http://gdmltest.u-ga.fr/item/1183739712/