Reissner, M., Bauer, E., Steiner, W., Rogl, P., Leithe-Jasper, A., & Grin, Y. (2008). Skutterudites, a thermoelectric material investigated by high field Mössbauer spectroscopy. Hyperfine Interactions, 182, 15-22. doi:10.1007/s10751-008-9721-x.