@article{1183730929, author = {Harary, Frank}, title = {On Complete Atomic Proper Relation Algebras}, journal = {J. Symbolic Logic}, volume = {14}, number = {4}, year = {1950}, pages = { 197-198}, language = {en}, url = {http://dml.mathdoc.fr/item/1183730929} }
Harary, Frank. On Complete Atomic Proper Relation Algebras. J. Symbolic Logic, Tome 14 (1950) no. 4, pp. 197-198. http://gdmltest.u-ga.fr/item/1183730929/