@article{VSGU_2018_24_3_a6,
     author = {V. V. Zaytcev and E. Yu. Fedyunin},
     title = {Model of self-oscillations without harmonicas of the base frequency},
     journal = {Vestnik Samarskogo universiteta. Estestvennonau\v{c}na\^a seri\^a},
     pages = {53--59},
     year = {2018},
     volume = {24},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGU_2018_24_3_a6/}
}