@article{DAN_1968_181_5_a1,
     author = {\`E. M. Vaisbord and D. B. Yudin},
     title = {Stochastic approximation for multiextremal problems in {Hilbert} space},
     journal = {Doklady Akademii Nauk},
     pages = {1034--1037},
     publisher = {mathdoc},
     volume = {181},
     number = {5},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1968_181_5_a1/}
}