00417naa#a2200157#i#450# EN\INFRA-M\bibl\64794 20241002191128.3 2500-0535 20230629b2023####ek#y0engy0150####ca ENG RU In memory A.S. Leonovich Journal article Moscow INFRA-M Academic Publishing LLC. 2023 0 с. Journal article local naukaru.ru