Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1996_351_1_a2, author = {Kh. D. Ikramov}, title = {On normal completions of triangular matrices}, journal = {Doklady Akademii Nauk}, pages = {11--12}, publisher = {mathdoc}, volume = {351}, number = {1}, year = {1996}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1996_351_1_a2/} }
Kh. D. Ikramov. On normal completions of triangular matrices. Doklady Akademii Nauk, Tome 351 (1996) no. 1, pp. 11-12. http://geodesic.mathdoc.fr/item/DAN_1996_351_1_a2/