@article{DAN_1963_148_6_a16,
     author = {E. E. Nikitin},
     title = {Resonance oscillation relaxation of a system of harmonic oscillators},
     journal = {Doklady Akademii Nauk},
     pages = {1298--1301},
     publisher = {mathdoc},
     volume = {148},
     number = {6},
     year = {1963},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1963_148_6_a16/}
}