Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MOMA_1971__75_177568, author = {Hazel Perfect and R.A. Brualdi}, title = {Extension of {Partial} {Diagonals} of {Matrices} {I.}}, journal = {Monatshefte f\"ur Mathematik}, pages = {385--397}, publisher = {mathdoc}, volume = {75}, year = {1971}, zbl = {0243.05018}, url = {http://geodesic.mathdoc.fr/item/MOMA_1971__75_177568/} }
Hazel Perfect; R.A. Brualdi. Extension of Partial Diagonals of Matrices I.. Monatshefte für Mathematik, Tome 75 (1971), pp. 385-397. http://geodesic.mathdoc.fr/item/MOMA_1971__75_177568/