Charmonium suppression by gluon bremsstrahlung in p-A and A-B collisions J. Hüfner, Y.B. He and B.Z. Kopeliovich Eur. Phys. J. A, 7 2 (2000) 239-244 Published online: 15 February 2000 DOI: 10.1007/s100500050387