@article{1183386762, author = {Lowenheim, Leopold}, title = {Einkleidung Der Mathematik in Schroderschen Relativkalkul}, journal = {J. Symbolic Logic}, volume = {5}, number = {1}, year = {1940}, pages = { 1-15}, language = {en}, url = {http://dml.mathdoc.fr/item/1183386762} }
Lowenheim, Leopold. Einkleidung Der Mathematik in Schroderschen Relativkalkul. J. Symbolic Logic, Tome 5 (1940) no. 1, pp. 1-15. http://gdmltest.u-ga.fr/item/1183386762/