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@article{AL_1962_1_2_a3, author = {A. A. Vinogradov}, title = {Remarks on the theory of partially ordered groups and semigroups}, journal = {Algebra i logika}, pages = {22--29}, publisher = {mathdoc}, volume = {1}, number = {2}, year = {1962}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AL_1962_1_2_a3/} }
A. A. Vinogradov. Remarks on the theory of partially ordered groups and semigroups. Algebra i logika, Tome 1 (1962) no. 2, pp. 22-29. http://geodesic.mathdoc.fr/item/AL_1962_1_2_a3/