@article{bwmeta1.element.bwnjournal-article-cmv14i1n2,
author = {B. J\'onsson},
title = {The unique factorization problem for finite relational structures},
journal = {Colloquium Mathematicae},
volume = {14},
year = {1966},
pages = {1-32},
zbl = {0202.30204},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-cmv14i1n2}
}
B. Jónsson. The unique factorization problem for finite relational structures. Colloquium Mathematicae, Tome 14 (1966) pp. 1-32. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-cmv14i1n2/