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@article{DAN_1996_347_6_a2, author = {B. M. Gurevich}, title = {Finite approximations of infinite nonnegative matrices and the}, journal = {Doklady Akademii Nauk}, pages = {732--735}, publisher = {mathdoc}, volume = {347}, number = {6}, year = {1996}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1996_347_6_a2/} }
B. M. Gurevich. Finite approximations of infinite nonnegative matrices and the. Doklady Akademii Nauk, Tome 347 (1996) no. 6, pp. 732-735. http://geodesic.mathdoc.fr/item/DAN_1996_347_6_a2/