TY - JOUR AU - A. V. Chernyshov AU - S. A. Chernyshova TI - A Method of Investigating the Phenomenon of JO - Russian journal of nonlinear dynamics PY - 2022 SP - 171 EP - 181 VL - 18 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ND_2022_18_2_a1/ LA - en ID - ND_2022_18_2_a1 ER -