@article{GDZPPN002472554,
title = {Remarks on an Existence Theorem in Matrix Theory Due to A. Horn.},
journal = {Monatshefte f\"ur Mathematik},
volume = {63},
year = {1959},
pages = {241-243},
zbl = {0090.01503},
url = {http://dml.mathdoc.fr/item/GDZPPN002472554}
}
Mirsky, L. Remarks on an Existence Theorem in Matrix Theory Due to A. Horn.. Monatshefte für Mathematik, Tome 63 (1959) pp. 241-243. http://gdmltest.u-ga.fr/item/GDZPPN002472554/