@article{DAN_1988_298_4_a19,
     author = {M. A. Savchenko and V. V. Pustovalov and A. A. Chernikov},
     title = {On the theory of free-electron laser with wide-band resonator},
     journal = {Doklady Akademii Nauk},
     pages = {850--854},
     publisher = {mathdoc},
     volume = {298},
     number = {4},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1988_298_4_a19/}
}