00604naa#a2200181#i#450# EN\\bibl\45166 20240507025124.2 2078-5356 20210719b2021####ek#y0engy0150####ca RU Digital law: problems of forming a categorical apparatus Journal article Nizhny Novgorod Nizhny Novgorod Academy of the Ministry of the Interior of Russia 2021 4 с. Journal article local Право. Юридические науки. 34 Treushnikov I. A. Gryaznova E. V. namvd.editorum.ru