@article{DAN_1993_331_5_a6,
     author = {V. B. Larin},
     title = {Computing the square root of the solution of the algebraic {Riccati}},
     journal = {Doklady Akademii Nauk},
     pages = {553--554},
     publisher = {mathdoc},
     volume = {331},
     number = {5},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1993_331_5_a6/}
}