1. Proc. Int. Conf. on electromagnetic isotope separators and the techniques of their applications;Hagebø,1970
2. Proc. Int. Conf. on the properties of nuclei far from the region of β-stability;Talbert,1970
3. E. Hagebø, A. Kjelberg, P. Patzelt, S. Sundell and L. Westgaard, unpublished data, 1969.