@article{701195,
title = {Birkhoff variety theorem for finite algebras},
booktitle = {Abstracta. 8th Winter School on Abstract Analysis},
series = {GDML\_Books},
publisher = {Czechoslovak Academy of Sciences},
address = {Praha},
year = {1980},
pages = {134-137},
url = {http://dml.mathdoc.fr/item/701195}
}
Reiterman, Jan. Birkhoff variety theorem for finite algebras, dans Abstracta. 8th Winter School on Abstract Analysis, GDML_Books, (1980), pp. 134-137. http://gdmltest.u-ga.fr/item/701195/