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@article{AL_1995_34_3_a7, author = {A. G. Pinus}, title = {On lattices of quasi-orders on universal algebras}, journal = {Algebra i logika}, pages = {327--328}, publisher = {mathdoc}, volume = {34}, number = {3}, year = {1995}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AL_1995_34_3_a7/} }
A. G. Pinus. On lattices of quasi-orders on universal algebras. Algebra i logika, Tome 34 (1995) no. 3, pp. 327-328. http://geodesic.mathdoc.fr/item/AL_1995_34_3_a7/