TY - JOUR AU - Yu. V. Gulyaev TI - Editorial JO - Izvestiya VUZ. Applied Nonlinear Dynamics PY - 2015 SP - 3 EP - 4 VL - 23 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVP_2015_23_5_a0/ LA - ru ID - IVP_2015_23_5_a0 ER -