Gamma ray multiplicity in the quasi-fission of Cu + Au at 443 MeV M. Berlanger, M.A. Deleplanque, C. Gerschel, F. Hanappe, M. Leblanc, J.F. Mayault, C. Ngo, D. Paya, N. Perrin, J. Péter et al. (2 de plus) J. Physique Lett., 37 12 (1976) 323-325 DOI: 10.1051/jphyslet:019760037012032300