@article{MZM_1991_50_4_a14,
     author = {I. A. Semaev},
     title = {Number of small solutions of a homogeneous linear congruence},
     journal = {Matemati\v{c}eskie zametki},
     pages = {102--107},
     publisher = {mathdoc},
     volume = {50},
     number = {4},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1991_50_4_a14/}
}