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@article{MASLO_1997__47_3_a3, author = {Szylicka, Zyta}, title = {Proper hypersubstitutions of some generalizations of lattices and {Boolean} algebras}, journal = {Mathematica slovaca}, pages = {251--266}, publisher = {mathdoc}, volume = {47}, number = {3}, year = {1997}, mrnumber = {1796330}, zbl = {1018.08004}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1997__47_3_a3/} }
Szylicka, Zyta. Proper hypersubstitutions of some generalizations of lattices and Boolean algebras. Mathematica slovaca, Tome 47 (1997) no. 3, pp. 251-266. http://geodesic.mathdoc.fr/item/MASLO_1997__47_3_a3/