TY - JOUR AU - A. V. Dmitruk TI - Jacobi-type conditions for the problem of Bolza with inequalities JO - Matematičeskie zametki PY - 1984 SP - 813 EP - 827 VL - 35 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1984_35_6_a4/ LA - ru ID - MZM_1984_35_6_a4 ER -