J. Bron, W.H.A. Hesselink, A. Van Poelgeest, J.J.A. Zalmstra, M.J. Uitzinger, H. Verheul, K. Heyde, M. Waroquier, H. Vincx, P. Van Isacker Nuclear Physics A 318 (3), 335-3511979A1Published while none of the authors were employed at the CMMDOI http://dx.doi.org/10.1016/0375-9474(79)90653-5
