@article{MZM_1984_36_4_a2,
     author = {{\DJ}inh Dung},
     title = {Number of integral points in a certain set and the approximation of functions of several variables},
     journal = {Matemati\v{c}eskie zametki},
     pages = {479--491},
     publisher = {mathdoc},
     volume = {36},
     number = {4},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1984_36_4_a2/}
}