@article{FAA_2009_43_2_a6,
     author = {G. M. Gubreev and G. V. Lukashenko},
     title = {On a {Class} of {Completely} {Continuous} {Operators} in {Hilbert} {Spaces}},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {75--79},
     publisher = {mathdoc},
     volume = {43},
     number = {2},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_2009_43_2_a6/}
}