@article{article7805c5b7, title = {Structure and magnetism of homometallic ludwigites: 'CO IND.3''O IND.2'B'O IND.3' versus 'Fe IND.3''O IND.2''BO IND.3'}, author = {Freitas, D. C. and Continentino, M. A. and GuimarĂ£es, R. B. and Fernandes, J. C. and Ellena, Javier and Ghivelder, L.}, year = {2008}, journal = {Physical Review B} }