@article{DAN_1980_254_3_a11,
     author = {R. Gabasov and F. M. Kirillova and O. I. Kostyukova},
     title = {Construction of first-order algorithms to solve optimal-control problems},
     journal = {Doklady Akademii Nauk},
     pages = {562--566},
     publisher = {mathdoc},
     volume = {254},
     number = {3},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1980_254_3_a11/}
}