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@article{DAN_1979_248_5_a0, author = {Yu. A. Abramovich and A. I. Veksler and A. V. Koldunov}, title = {On operators preserving disjointness}, journal = {Doklady Akademii Nauk}, pages = {1033--1036}, publisher = {mathdoc}, volume = {248}, number = {5}, year = {1979}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1979_248_5_a0/} }
Yu. A. Abramovich; A. I. Veksler; A. V. Koldunov. On operators preserving disjointness. Doklady Akademii Nauk, Tome 248 (1979) no. 5, pp. 1033-1036. http://geodesic.mathdoc.fr/item/DAN_1979_248_5_a0/