@article{ND_2022_18_2_a1,
     author = {A. V. Chernyshov and S. A. Chernyshova},
     title = {A {Method} of {Investigating} the {Phenomenon} of},
     journal = {Russian journal of nonlinear dynamics},
     pages = {171--181},
     year = {2022},
     volume = {18},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ND_2022_18_2_a1/}
}