Schautz, F. Max Planck Institute for the Physics of Complex Systems, Max Planck Society;
Dolg, M. Max Planck Institute for the Physics of Complex Systems, Max Planck Society;
Wang, Y. X., Schautz, F., Flad, H. J., & Dolg, M. (1999). On the importance of 5d orbitals for covalent bonding in ytterbium clusters. Journal of Physical Chemistry A, 103, 5091-5098.