@article{2234,
author = {Sternberg, Robert L.},
title = {A theorem on Hermitian solutions for related matrix differential and integral equations},
journal = {Portugaliae mathematica},
volume = {12},
year = {1953},
pages = {135-139},
zbl = {0052.09301},
mrnumber = {0060666},
language = {en},
url = {http://dml.mathdoc.fr/item/2234}
}
Sternberg, Robert L. A theorem on Hermitian solutions for related matrix differential and integral equations. Portugaliae mathematica, Tome 12 (1953) pp. 135-139. http://gdmltest.u-ga.fr/item/2234/