@article{IVP_2018_26_6_a2,
     author = {A. P. Kuznetsov and A. Zh. Rahmanova and A. V. Savin},
     title = {The effect of symmetry breaking on reversible systems with mixed dynamics},
     journal = {Izvestiya VUZ. Applied Nonlinear Dynamics},
     pages = {20--31},
     publisher = {mathdoc},
     volume = {26},
     number = {6},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVP_2018_26_6_a2/}
}