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@article{DAN_1988_301_3_a3, author = {V. P. Il'in}, title = {The rate of convergence of iterative incomplete factorization}, journal = {Doklady Akademii Nauk}, pages = {533--536}, publisher = {mathdoc}, volume = {301}, number = {3}, year = {1988}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1988_301_3_a3/} }
V. P. Il'in. The rate of convergence of iterative incomplete factorization. Doklady Akademii Nauk, Tome 301 (1988) no. 3, pp. 533-536. http://geodesic.mathdoc.fr/item/DAN_1988_301_3_a3/