@article{DAN_1989_305_4_a0,
     author = {V. I. Zubov},
     title = {Vibrational effects in linear and nonlinear systems},
     journal = {Doklady Akademii Nauk},
     pages = {777--778},
     publisher = {mathdoc},
     volume = {305},
     number = {4},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1989_305_4_a0/}
}