Magnetic properties of Yb2Mo2O7 and Gd2Mo2O7 from rare earth Mössbauer measurementsJ. A. Hodges, P. Bonville, A. Forget, J. P. Sanchez, P. Vulliet, M. Rams and K. KrólasEur. Phys. J. B, 33 2 (2003) 173-181DOI: https://doi.org/10.1140/epjb/e2003-00154-y