@article{DAN_1969_184_1_a1,
     author = {B. M. Budak and A. Vignoli and Yu. L. Gaponenko},
     title = {A method of regularization of an extremal problem for a continuous convex functional},
     journal = {Doklady Akademii Nauk},
     pages = {12--15},
     publisher = {mathdoc},
     volume = {184},
     number = {1},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1969_184_1_a1/}
}