@article{1183735467, author = {Borgers, Alfons}, title = {Review: Gerd Harbeck, Einfuhrung in die Formale Logik}, journal = {J. Symbolic Logic}, volume = {31}, number = {1}, year = {1966}, language = {en}, url = {http://dml.mathdoc.fr/item/1183735467} }
Borgers, Alfons. Review: Gerd Harbeck, Einfuhrung in die Formale Logik. J. Symbolic Logic, Tome 31 (1966) no. 1, . http://gdmltest.u-ga.fr/item/1183735467/