@article{04099687,
title = {Linear and Riccati matrix equations.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {12},
year = {1989},
pages = {131-136},
doi = {10.1155/S0161171289000189},
zbl = {0672.34001},
language = {en},
url = {http://dml.mathdoc.fr/item/04099687}
}
Williams, Lloyd K. Linear and Riccati matrix equations.. International Journal of Mathematics and Mathematical Sciences, Tome 12 (1989) pp. 131-136. doi : 10.1155/S0161171289000189. http://gdmltest.u-ga.fr/item/04099687/