00694naa#a2200241#i#450# EN\\bibl\62257 20250827150039.3 3034-4689 20250801b2025####ek#y0engy0150####ca ENG RU Segmental Mobility in Crystalline Poly(3-hydroxybutyrate) Studied by EPR Probe Technique Journal article Kazan Kazan National Research Technological University 2025 3 с. Journal article local . 678.7 ENG Iordanskii A L Kamaev P P Karpova S G Olkhov A A Zernova Yu N Zaikov G E vestniktu.ru