@article{FAA_1977_11_3_a14,
     author = {M. V. Klibanov},
     title = {One class of operator equations of the first kind},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {82--83},
     publisher = {mathdoc},
     volume = {11},
     number = {3},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1977_11_3_a14/}
}