@article{IVM_1986_4_a3,
     author = {A. N. Vernik and D. Z. Il'yazova},
     title = {Generalized resolvents and spectral functions of an infinite-dimensional analogue of the {Kre\v\i} {n--Feller} differentiation operator},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {20--26},
     publisher = {mathdoc},
     number = {4},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1986_4_a3/}
}