00612naa#a2200181#i#450# EN\\bibl\46403 /en/manage/index 20250124044835.5 2072-9502 20211029b2021####ek#y0engy0150####ca RU PROBABILISTIC APPROACH TO DETERMINING PRODUCTION FUNCTIONS Journal article Astrakhan Astrakhan State Technical University 2021 12 с. Journal article local Экономика. Экономические науки. 33 Mikheev Andrej Vyacheslavovich test.editorum.ru /en/manage/index