00651naa#a2200193#i#450# EN\RIOR\bibl\4185 20240825081146.7 20200521b2020####ek#y0engy0150####ca RU INVALID TRANSACTIONS Conference article/thesis Moscow Publishing Center RIOR 2020 5 с. Conference article/thesis local Право. Юридические науки. 34 Право. Юридические науки. 67 bbk Kotel'nikov Nikolay Vasil'evich Morodumov Rinat Negamatullaevich Malahov Ivan Mihaylovich riorpub.com