Velev, V. .; Grozev, V. .; Popov, A. .; Androsch, R. .; Dimov, T. .; Veleva, L. .; Radusch, H.-J. . MODELING OF THE INFLUENCE OF THE THERMOMECHANICAL MODIFICATION PARAMETERS ON THE STRUCTURAL CHANGES IN POLYESTER FIBERS: MODELING OF THE INFLUENCE OF THE THERMOMECHANICAL MODIFICATION PARAMETERS ON THE STRUCTURAL CHANGES IN POLYESTER FIBERS. JSAR 2023, 5, 173-180.