Weak non-linearities of amorphous polymer under creep in the vicinity of the glass transition Martin Roman-Faure, Hélène Montes, François Lequeux and Antoine Chateauminois Eur. Phys. J. E, 48 1 (2025) 4 Published online: 09 January 2025 DOI: 10.1140/epje/s10189-024-00468-x