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@article{DAN_1991_316_5_a10, author = {A. G. Perevozchikov}, title = {Regularization of kernels of binary relations defined by}, journal = {Doklady Akademii Nauk}, pages = {1068--1071}, publisher = {mathdoc}, volume = {316}, number = {5}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1991_316_5_a10/} }
A. G. Perevozchikov. Regularization of kernels of binary relations defined by. Doklady Akademii Nauk, Tome 316 (1991) no. 5, pp. 1068-1071. http://geodesic.mathdoc.fr/item/DAN_1991_316_5_a10/