@article{DAN_1970_190_6_a3,
     author = {V. B. Korotkov},
     title = {Classification and characteristic properties of {Carleman} operators},
     journal = {Doklady Akademii Nauk},
     pages = {1274--1277},
     publisher = {mathdoc},
     volume = {190},
     number = {6},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1970_190_6_a3/}
}