Local spin density functional investigations of a manganite with perovskite-type derived structures S. F. Matar, F. Studer, B. Siberchicot, M. A. Subramanian, G. Demazeau and J. Etourneau Eur. Phys. J. AP, 4 2 (1998) 143-147 Published online: 15 November 1998 DOI: 10.1051/epjap:1998253