@article{MZM_1993_54_6_a2,
     author = {N. M. Dobrovol'skii and V. S. Vankova},
     title = {On regular $p$-adic nets},
     journal = {Matemati\v{c}eskie zametki},
     pages = {22--32},
     publisher = {mathdoc},
     volume = {54},
     number = {6},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1993_54_6_a2/}
}