TY - JOUR AU - V. B. Poruchikov AU - T. M. Prismakova TI - Diffraction of an acoustic wave by an infinitely long circular cylinder JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1987 SP - 40 EP - 44 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1987_2_a8/ LA - ru ID - VMUMM_1987_2_a8 ER -