TY - JOUR AU - A. L. Krylov TI - Proof of Dirichlet principle for the first boundary value problem of the nonlinear theory of elasticity JO - Doklady Akademii Nauk PY - 1962 SP - 54 EP - 57 VL - 146 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1962_146_1_a14/ LA - ru ID - DAN_1962_146_1_a14 ER -