TY - JOUR AU - T. A. Mel'nik AU - G. A. Chechkin TI - Eigenvibrations of thick cascade junctions with `very heavy' concentrated masses JO - Izvestiya. Mathematics PY - 2015 SP - 467 EP - 511 VL - 79 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_2015_79_3_a2/ LA - en ID - IM2_2015_79_3_a2 ER -