00647naa#a2200217#i#450# EN\\bibl\62292 20250827155305.3 3034-4689 20250801b2025####ek#y0engy0150####ca ENG RU VISCOELASTIC PROPERTIES OF THE POLYSTYRENE IN CONCENTRATED SOLUTIONS AND MELTS (PART 1) Journal article Kazan Kazan National Research Technological University 2025 9 с. Journal article local . 678.01:53 ENG Medvedevskikh Yu G Khavunko O Yu Bazylyak L I Zaikov G E vestniktu.ru