TY - JOUR TI - Scientific research seminar of Composites Mechanics Section (Sessions of the fall JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1990 SP - 87 EP - 88 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1990_6_a24/ LA - ru ID - VMUMM_1990_6_a24 ER -