@article{1093882813,
author = {Brink, Chris},
title = {Two axiom systems for relation algebras.},
journal = {Notre Dame J. Formal Logic},
volume = {20},
number = {1},
year = {1979},
pages = { 909-914},
language = {en},
url = {http://dml.mathdoc.fr/item/1093882813}
}
Brink, Chris. Two axiom systems for relation algebras.. Notre Dame J. Formal Logic, Tome 20 (1979) no. 1, pp. 909-914. http://gdmltest.u-ga.fr/item/1093882813/