Evidence on structural, magnetic and spectroscopic sroperties of new Mn(II) inorganic-organic hybrid phosphates S. Fernandez, J. Escobal, J.L. Mesa, J.L. Pizarro, M.I. Arriortua, R. Olazcuaga et T. Rojo J. Phys. IV France, 123 (2005) 237-240 DOI: 10.1051/jp4:2005123042