TY - JOUR AU - N. A. Loboda TI - Comparing the spectra of wandering exponents of a nonlinear two-dimensional system and a first approximation JO - Vestnik rossijskih universitetov. Matematika PY - 2024 SP - 176 EP - 187 VL - 29 IS - 146 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VTAMU_2024_29_146_a4/ LA - ru ID - VTAMU_2024_29_146_a4 ER -