Spin-phonon coupling in highly correlated transition-metal monoxides Ch. Kant, F. Mayr, T. Rudolf, M. Schmidt, F. Schrettle, J. Deisenhofer and A. Loidl Eur. Phys. J. Special Topics, 180 (2009) 43-59 Published online: 11 June 2010 DOI: 10.1140/epjst/e2010-01211-6