TY - JOUR AU - O. Baigonysov AU - S. Tleukenov TI - On a method of solution of some elastic wave propagation problems in inhomogeneous periodio media JO - Zapiski Nauchnykh Seminarov POMI PY - 1985 SP - 30 EP - 33 VL - 148 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1985_148_a2/ LA - ru ID - ZNSL_1985_148_a2 ER -