TY - JOUR AU - G. L. Brovko TI - Variational principles in the theory of small-curvature elastoplastic processes JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1982 SP - 82 EP - 85 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1982_3_a19/ LA - ru ID - VMUMM_1982_3_a19 ER -