@article{DAN_1967_173_1_a2,
     author = {E. V. Voronovskaya},
     title = {On {Zolotarev} stability of functionals},
     journal = {Doklady Akademii Nauk},
     pages = {15--17},
     year = {1967},
     volume = {173},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1967_173_1_a2/}
}