@article{DAN_1992_323_2_a17,
     author = {A. A. Vertii and S. P. Gavrilov and S. I. Tarapov and V. P. Shestopalov},
     title = {Inversionless amplification of information signal in passive nonlinear quasi-optical resonator},
     journal = {Doklady Akademii Nauk},
     pages = {270--273},
     publisher = {mathdoc},
     volume = {323},
     number = {2},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1992_323_2_a17/}
}