TY - BOOK AU - Budaev, B. V. TI - Diffraction of elastic waves by the free wedge T2 - LOMI preprints VL - E-2-90 PY - 1990/// CY - L. PB - USSR Acad. of sciences, Steklov math. inst. Leningrad dep. KW - Упругие волны KW - Диффракция KW - nlr_sh1 KW - В251.166 KW - rubbk N2 - Библиогр.: с. 38-39 ER -