00623naa#a2200169#i#450# EN\\bibl\34292 20250502232951.5 2686-9896 20190415b2019####ek#y0engy0150####ca RU QUANTUM-CHEMICAL STUDY OF THE REACTION MECHANISM 1,2-ETHEDITIOL WITH 1,3-DICHLOROBUTEN-2 Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2019 1 с. Journal article local Chirkina Elena Aleksandrovna Krivdin Leonid Borisovich angtu.editorum.ru