@article{1183354828, author = {Langford, C. H.}, title = {Review: Th. Skolem, Einige Reduktionen des Entscheidungsproblems}, journal = {J. Symbolic Logic}, volume = {2}, number = {2}, year = {1937}, language = {en}, url = {http://dml.mathdoc.fr/item/1183354828} }
Langford, C. H. Review: Th. Skolem, Einige Reduktionen des Entscheidungsproblems. J. Symbolic Logic, Tome 2 (1937) no. 2, . http://gdmltest.u-ga.fr/item/1183354828/