00509naa#a2200169#i#450# EN\NORMA\bibl\55471 20241222060402.7 1991-3222 20221205b2022####ek#y0engy0150####ca RU Contractual Succession Subject-Matter Issues Journal article Moscow Legal publishing house Norm 2022 0 с. Journal article local Право. Юридические науки. 34 Pilipson Edvard naukaru.ru