@article{DAN_1973_209_1_a5,
     author = {I. I. Ibragimov and I. S. Arshon},
     title = {On the completeness of the system $\{x^{\lambda_n}\}$ on a curve},
     journal = {Doklady Akademii Nauk},
     pages = {29--32},
     publisher = {mathdoc},
     volume = {209},
     number = {1},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1973_209_1_a5/}
}