Blaum, K. Division Prof. Dr. Klaus Blaum, MPI for Nuclear Physics, Max Planck Society;
Wendt, K., Blaum, K., Bushaw, B., Juston, F., Nortershauser, W., Trautmann, N., et al. (1997). Ultratrace analysis of calcium with high isotopic selectivity by diodelaser resonance ionisation mass spectrometry. Fresenius Journal of Analytical Chemistry, 359(4-5), 361-363. doi:10.1007/s002160050587.