@article{MZM_1982_32_4_a1,
     author = {V. A. Plaksin},
     title = {Asymptotic formula for the number of solutions of a diophantine equation},
     journal = {Matemati\v{c}eskie zametki},
     pages = {443--457},
     publisher = {mathdoc},
     volume = {32},
     number = {4},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1982_32_4_a1/}
}