1. Workshop on nuclear reaction cross sections of astrophysical interest;Rebel,1985
2. Coulomb dissociation as a source of information on radiative capture processes of astrophysical interest
3. contr. to Third Int. Conf. on nucleus-nucleus collisions;Gils,1988
4. contr. paper, 5th Int. C'onf. on clustering aspects in nuclear and subnuclear systems;Kiener,1988