Two-fluid behaviour at the origin of the resistivity peak in doped manganitesD. I. Golosov, N. Ossi, A. Frydman, I. Felner, I. Nowik, M. I. Tsindlekht and Y. M. MukovskiiEPL, 84 4 (2008) 47006DOI: https://doi.org/10.1209/0295-5075/84/47006