00423naa#a2200145#i#450# EN\\bibl\110651 20260101220338.4 2782-1900 20251222b2025####ek#y0engy0150####ca RU ON THE ANNIVERSARY OF ANATOLY IVANOVICH ZAYTSEV Journal article Yaroslavl Yaroslavl State Technical University 2025 1 с. Journal article local chemintech.ru