Kummer, K., Kucherenko, Y., Danzenbächer, S., Krellner, C., Geibel, C., Holder, M. G., Bekenov, L. V., Muro, T., Kato, Y.,
Kinoshita, T., Huotari, S., Simonelli, L., Molodtsov, S. L., Laubschat, C., & Vyalikh, D. V. (2011).
Intermediate valence in Yb compounds probed by 4f photoemission and resonant inelastic x-ray scattering.
Physical Review B, 84(24):, pp. 245114-1-245114-11. doi:10.1103/PhysRevB.84.245114.