@article{bwmeta1.element.bwnjournal-article-cmv17i2n6,
author = {G. Gr\"atzer},
title = {On a new notion of independence in universal algebras},
journal = {Colloquium Mathematicae},
volume = {18},
year = {1967},
pages = {225-234},
zbl = {0189.29802},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-cmv17i2n6}
}
G. Grätzer. On a new notion of independence in universal algebras. Colloquium Mathematicae, Tome 18 (1967) pp. 225-234. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-cmv17i2n6/