@article{1183739303, author = {Saracino, D.}, title = {A Counterexample in the Theory of Model Companions}, journal = {J. Symbolic Logic}, volume = {40}, number = {1}, year = {1975}, pages = { 31-34}, language = {en}, url = {http://dml.mathdoc.fr/item/1183739303} }
Saracino, D. A Counterexample in the Theory of Model Companions. J. Symbolic Logic, Tome 40 (1975) no. 1, pp. 31-34. http://gdmltest.u-ga.fr/item/1183739303/