Irreversibility and flux creep properties of the superconducting oxide La1.85Sr 0.15CuO4 C. Giovannella, G. Collin et I.A. CampbellJ. Phys. France, 48 11 (1987) 1835-1841DOI: https://doi.org/10.1051/jphys:0198700480110183500
