00532naa#a2200169#i#450# EN\NORMA\bibl\39999 20241104023644.1 1605-6590 20201021b2020####ek#y0engy0150####ca RU Legal Nature of a Pricing Agreement in Russian Tax Law Journal article Moscow Legal publishing house Norm 2020 0 с. Journal article local Право. Юридические науки. 34 Cherezov Vladimir Viktorovich naukaru.ru