00749naa#a2200205#i#450# EN\\bibl\45357 /en/manage/index 20250124093731.5 2072-9502 20210726b2021####ek#y0engy0150####ca RU ALGORITHM FOR IDENTIFYING GRAPH OF CLOSED TRANSACTIONS BETWEEN ECONOMIC AGENTS Journal article Astrakhan Astrakhan State Technical University 2021 10 с. Journal article local Общие вопросы математических и естественных наук. 50 Panachev Anton Anatol'evich Adiyak Ekaterina Valentinovna Berg Dmitriy Borisovich test.editorum.ru /en/manage/index