@article{00032737,
title = {On varieties generated by Boolean clones.},
journal = {Acta Mathematica Universitatis Comenianae. New Series},
volume = {60},
year = {1991},
pages = {225-231},
zbl = {0752.08001},
language = {en},
url = {http://dml.mathdoc.fr/item/00032737}
}
Denecke, K. On varieties generated by Boolean clones.. Acta Mathematica Universitatis Comenianae. New Series, Tome 60 (1991) pp. 225-231. http://gdmltest.u-ga.fr/item/00032737/