@article{DAN_1987_293_6_a7,
     author = {I. M. Sobol'},
     title = {On functions, satisfying the {Lipschitz} condition, in},
     journal = {Doklady Akademii Nauk},
     pages = {1314--1319},
     year = {1987},
     volume = {293},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1987_293_6_a7/}
}