@article{ND_2016_12_2_a3,
     author = {V. F. Zhuravlev},
     title = {Van der {Pol{\textquoteright}s} controlled {2D} oscillator},
     journal = {Russian journal of nonlinear dynamics},
     pages = {211--222},
     publisher = {mathdoc},
     volume = {12},
     number = {2},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ND_2016_12_2_a3/}
}