Mössbauer study of 1% 57Fe doped ferromagnetic insulator La0.825Ca0.175MnO3 M. Pissas, G. Papavassiliou, E. Devlin, A. Simopoulos and V. Likodimos Eur. Phys. J. B, 47 2 (2005) 221-229 Published online: 11 October 2005 DOI: 10.1140/epjb/e2005-00311-4