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@article{MT_1996_30_a7, author = {A. G. Pinus}, title = {On the property of being a semilattice for countable imbeddability skeletons of discriminator varieties}, journal = {Matemati\v{c}eskie trudy}, pages = {119--125}, publisher = {mathdoc}, volume = {30}, year = {1996}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MT_1996_30_a7/} }
A. G. Pinus. On the property of being a semilattice for countable imbeddability skeletons of discriminator varieties. Matematičeskie trudy, Tome 30 (1996), pp. 119-125. http://geodesic.mathdoc.fr/item/MT_1996_30_a7/