TY - JOUR AU - Kh. B. Tolipov TI - 2D problem of acoustic oscillations propagation in a wedge JO - Matematičeskoe modelirovanie PY - 2003 SP - 105 EP - 108 VL - 15 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM_2003_15_10_a9/ LA - ru ID - MM_2003_15_10_a9 ER -