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@article{DAN_1994_338_3_a3, author = {Kh. D. Ikramov}, title = {The adjoint matrix of a normal matrix $A$ as a polynomial in $A$}, journal = {Doklady Akademii Nauk}, pages = {304--305}, publisher = {mathdoc}, volume = {338}, number = {3}, year = {1994}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1994_338_3_a3/} }
Kh. D. Ikramov. The adjoint matrix of a normal matrix $A$ as a polynomial in $A$. Doklady Akademii Nauk, Tome 338 (1994) no. 3, pp. 304-305. http://geodesic.mathdoc.fr/item/DAN_1994_338_3_a3/