@article{MZM_2000_68_6_a3,
     author = {M. Z. Garaev},
     title = {On {Lower} {Bounds} for the $L_1${-Norm} of {Exponential} {Sums}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {842--850},
     publisher = {mathdoc},
     volume = {68},
     number = {6},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2000_68_6_a3/}
}