@article{1183391455, author = {McKinsey, J. C. C.}, title = {On the Syntactical Construction of Systems of Modal Logic}, journal = {J. Symbolic Logic}, volume = {10}, number = {1}, year = {1945}, pages = { 83-94}, language = {en}, url = {http://dml.mathdoc.fr/item/1183391455} }
McKinsey, J. C. C. On the Syntactical Construction of Systems of Modal Logic. J. Symbolic Logic, Tome 10 (1945) no. 1, pp. 83-94. http://gdmltest.u-ga.fr/item/1183391455/