@article{1183739182, author = {Herman, L. and Piziak, R.}, title = {Modal Propositional Logic on an Orthomodular Basis. I}, journal = {J. Symbolic Logic}, volume = {39}, number = {1}, year = {1974}, pages = { 478-488}, language = {en}, url = {http://dml.mathdoc.fr/item/1183739182} }
Herman, L.; Piziak, R. Modal Propositional Logic on an Orthomodular Basis. I. J. Symbolic Logic, Tome 39 (1974) no. 1, pp. 478-488. http://gdmltest.u-ga.fr/item/1183739182/