@article{DAN_1967_172_5_a3,
     author = {E. G. Gol'shtein},
     title = {Dual problems of convex and fractionally-convex programming in function spaces},
     journal = {Doklady Akademii Nauk},
     pages = {1007--1010},
     publisher = {mathdoc},
     volume = {172},
     number = {5},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1967_172_5_a3/}
}