TY - JOUR AU - I. G. Teregulov TI - On the variational method in the nonlinear theory of elasticity JO - Doklady Akademii Nauk PY - 1962 SP - 568 EP - 571 VL - 142 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1962_142_3_a17/ LA - ru ID - DAN_1962_142_3_a17 ER -