1. Compound formation in Ni/In thin film systems
2. J. Christiansen, Hyperfine Interactions of Radioactive Nuclei, Springer Verlag, Berlin, 1993.
3. Data reduction methodology for perturbed angular correlation experiments
4. H. Frauenfelder, R.M. Steffen, in: K. Karlsson, E. Mathias, K. Siegbahn (Eds.), Alpha-, Beta- and Gamma-Ray Spectroscopy, Vol. 2, North-Holland, Amsterdam, 1963, p. 1118.
5. J. Kajfosz, Institute of Nuclear Physics (Cracow), Rep. 858/PM 1973 (unpublished).