TY - JOUR AU - V. I. Borodin AU - A. V. Lun-Fu AU - M. A. Bubenchikov AU - A. M. Bubenchikov AU - D. V. Mamontov TI - Exact solution of the fundamental equation of acoustics for a pressure wave developing in two directions JO - Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika PY - 2022 SP - 5 EP - 13 IS - 79 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VTGU_2022_79_a0/ LA - ru ID - VTGU_2022_79_a0 ER -