@article{FAA_1999_33_4_a7,
     author = {A. G. Kostyuchenko and A. A. Stepanov},
     title = {Infinite-Dimensional {Elliptic} {Coordinates}},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {73--78},
     publisher = {mathdoc},
     volume = {33},
     number = {4},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1999_33_4_a7/}
}