1. F. Hardeman, G. Scheveneels, G. Neyens, R. Nouwen, G. S’heeren, M. Van den Bergh and R. Coussement Phys. Rev. C 43,130(1991).
2. G. Scheveneels, F. Hardeman, G. Neyens and R. Coussement Phys. Rev. C43,2566(1991).
3. F. Hardeman, G. Scheveneels, G. Neyens, R. Nouwen, G. S’heeren, M. Van den Bergh and R. Coussement Phys. Rev. C 43,514(1991).
4. G. Neyens, R. Nouwen, G. S’heeren, M. Van Den Bergh and R. Coussement Nucl. Phys. A555,629(1993).
5. K. Vyvey, G. Neyens, D.L. Balabanski, S. Ternier, N. Coulier, S. Teughels, G. Georgiev, R. Wyckmans, R. Coussement, M. Mineva, P.M. Walker, A.P. Byrne, G.D. Dracoulis and P. Blaha accepted in Journ. of Phys. G, Proceedings on the Int. Conf. on Nuclear Structure at the extremes Lewes, (1998).