@article{VSPUI_2012_4_a7,
     author = {G. Sh. Tamasyan},
     title = {Gradient methods in the variational problem with free ends},
     journal = {Vestnik Sankt-Peterburgskogo universiteta. Prikladna\^a matematika, informatika, processy upravleni\^a},
     pages = {77--84},
     year = {2012},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSPUI_2012_4_a7/}
}