00601naa#a2200193#i#450# EN\\bibl\121747 20260505091514.2 3034-4689 20260424b2026####ek#y0engy0150####ca RU INFLUENCE OF EXTERNAL ALKOXYSILANE DONORS ON THE STEREOSPECIFICITY AND KINETICS OF PROPYLENE POLYMERIZATION Journal article Kazan Kazan National Research Technological University 2026 8 с. Journal article local Muravlev D. V. Muravlev D. V. Sazonov O O vestniktu.ru