Weak non-linearities of amorphous polymer under creep in the vicinity of the glass transitionMartin Roman-Faure, Hélène Montes, François Lequeux and Antoine ChateauminoisEur. Phys. J. E, 48 1 (2025) 4DOI: https://doi.org/10.1140/epje/s10189-024-00468-x