00559naa#a2200169#i#450# EN\NORMA\bibl\39982 20241007015159.1 1605-6590 20201020b2020####ek#y0engy0150####ca RU Classification of Tax Modes Depending on Character of a Standard Instruction Journal article Moscow Legal publishing house Norm 2020 0 с. Journal article local Право. Юридические науки. 34 Andrievskiy Konstantin Vital'evich naukaru.ru