@article{1183739097, author = {Lynch, Nancy A.}, title = {Review: F. D. Lewis, The Enumerability and Invariance of Complexity Classes}, journal = {J. Symbolic Logic}, volume = {39}, number = {1}, year = {1974}, language = {en}, url = {http://dml.mathdoc.fr/item/1183739097} }
Lynch, Nancy A. Review: F. D. Lewis, The Enumerability and Invariance of Complexity Classes. J. Symbolic Logic, Tome 39 (1974) no. 1, . http://gdmltest.u-ga.fr/item/1183739097/