TY - JOUR AU - V. N. Anisimov AU - V. L. Litvinov TI - About one method for replacing variables for a wavean equation describing vibrations of systems with moving boundaries JO - Žurnal Srednevolžskogo matematičeskogo obŝestva PY - 2020 SP - 188 EP - 199 VL - 22 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SVMO_2020_22_2_a4/ LA - ru ID - SVMO_2020_22_2_a4 ER -