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@article{SJIM_2006_9_4_a8, author = {M. M. Lavrent'ev and L. Ja. Savel'ev and S. V. Balakin}, title = {Matrix operator equations}, journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki}, pages = {105--124}, publisher = {mathdoc}, volume = {9}, number = {4}, year = {2006}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/SJIM_2006_9_4_a8/} }
M. M. Lavrent'ev; L. Ja. Savel'ev; S. V. Balakin. Matrix operator equations. Sibirskij žurnal industrialʹnoj matematiki, Tome 9 (2006) no. 4, pp. 105-124. http://geodesic.mathdoc.fr/item/SJIM_2006_9_4_a8/