@article{DAN_1991_318_4_a28,
     author = {A. N. Didenko},
     title = {Spectral characteristics of creditron with account of relativistic particle energy spread},
     journal = {Doklady Akademii Nauk},
     pages = {892--894},
     publisher = {mathdoc},
     volume = {318},
     number = {4},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1991_318_4_a28/}
}