@article{FAA_1997_31_4_a4,
     author = {L. A. Sakhnovich},
     title = {On the {Sarason} {Scheme} in the {Matrix} {Case}},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {52--59},
     publisher = {mathdoc},
     volume = {31},
     number = {4},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1997_31_4_a4/}
}