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@article{UZERU_2005_2_a0, author = {V. S. Atabekyan}, title = {Spaces with limit operation}, journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences}, pages = {5--10}, publisher = {mathdoc}, number = {2}, year = {2005}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/UZERU_2005_2_a0/} }
V. S. Atabekyan. Spaces with limit operation. Proceedings of the Yerevan State University. Physical and mathematical sciences, no. 2 (2005), pp. 5-10. http://geodesic.mathdoc.fr/item/UZERU_2005_2_a0/