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@article{IVM_2012_6_a3, author = {S. N. Kiyasov}, title = {Some cases of efficient factorization of second-order matrix functions}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {36--43}, publisher = {mathdoc}, number = {6}, year = {2012}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_2012_6_a3/} }
S. N. Kiyasov. Some cases of efficient factorization of second-order matrix functions. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 6 (2012), pp. 36-43. http://geodesic.mathdoc.fr/item/IVM_2012_6_a3/