TY - JOUR AU - K. S. Aleksandrov TI - A contribution to the computation of elastic constants of quasi isotropic polycrystalline materials JO - Doklady Akademii Nauk PY - 1967 SP - 295 EP - 297 VL - 176 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1967_176_2_a15/ LA - ru ID - DAN_1967_176_2_a15 ER -