@article{DAN_1983_268_6_a7,
     author = {A. A. Shkalikov},
     title = {On estimates of meromorphic functions and summation of series in the root vectors of nonselfadjoint operators},
     journal = {Doklady Akademii Nauk},
     pages = {1310--1314},
     publisher = {mathdoc},
     volume = {268},
     number = {6},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1983_268_6_a7/}
}