Dilute Solutions of Diblock Copolymers in a Selective Solvent: I. Evidence for Spherical Star like Micelles M. Adam, J.-P. Carton, S. Corona-Vallet et D. Lairez J. Phys. II France, 6 12 (1996) 1781-1795 DOI: 10.1051/jp2:1996160