@article{1183740014, author = {Thomason, S. K.}, title = {Modal Operators and Functional Completeness, II}, journal = {J. Symbolic Logic}, volume = {42}, number = {1}, year = {1977}, pages = { 391-399}, language = {en}, url = {http://dml.mathdoc.fr/item/1183740014} }
Thomason, S. K. Modal Operators and Functional Completeness, II. J. Symbolic Logic, Tome 42 (1977) no. 1, pp. 391-399. http://gdmltest.u-ga.fr/item/1183740014/