@article{ZVMMF_2012_52_5_a1,
     author = {Yu. O. Vorontsov and Kh. D. Ikramov},
     title = {Conditions for unique solvability of the matrix equation $AX+X^\ast B=C$},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {775--783},
     year = {2012},
     volume = {52},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2012_52_5_a1/}
}