00483naa#a2200157#i#450# EN\\bibl\82185 20241123125407.6 2221-3260 20230502b2023####ek#y0engy0150####ca RU R.M. Nureyev, a great friend of our magazine, has left Journal article Yaroslavl Yaroslavl State Technical University 2023 1 с. Journal article local Gordeev Valery Alexandrovich theoreticaleconomy.ru