@article{FAA_1987_21_2_a17,
     author = {L. E. Faibusovich},
     title = {Generalized {Toda} flows, {Riccati} equations on the {Grassmanian,} and the $QR$-algorithm},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {88--89},
     publisher = {mathdoc},
     volume = {21},
     number = {2},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1987_21_2_a17/}
}