TY - JOUR AU - V. V. Kamotskii TI - On the incidence of the plane wave on an elastic wedge at a~critical angle JO - Algebra i analiz PY - 2003 SP - 145 EP - 169 VL - 15 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_2003_15_3_a3/ LA - ru ID - AA_2003_15_3_a3 ER -