TY - JOUR AU - V. V. Shan'kov TI - Variational Problem with Degeneracy at the Boundary of the Interval JO - Matematičeskie zametki PY - 2007 SP - 464 EP - 471 VL - 81 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2007_81_3_a13/ LA - ru ID - MZM_2007_81_3_a13 ER -