@article{KYB_1973__9_1_a3,
     author = {Ku\v{c}era, Vladim{\'\i}r},
     title = {A review of the matrix {Riccati} equation},
     journal = {Kybernetika},
     pages = {--61},
     publisher = {mathdoc},
     volume = {09},
     number = {1},
     year = {1973},
     mrnumber = {0328180},
     zbl = {0279.49015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1973__9_1_a3/}
}