@article{MZM_1986_39_2_a0,
     author = {S. A. Stepanov},
     title = {Rational trigonometric sums on ``algebraic varieties''},
     journal = {Matemati\v{c}eskie zametki},
     pages = {161--174},
     publisher = {mathdoc},
     volume = {39},
     number = {2},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1986_39_2_a0/}
}