@article{MZM_1969_5_3_a11,
     author = {G. I. Perel'muter},
     title = {Estimation of a~sum along an~algebraic curve},
     journal = {Matemati\v{c}eskie zametki},
     pages = {373--380},
     publisher = {mathdoc},
     volume = {5},
     number = {3},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1969_5_3_a11/}
}