Globules of annealed amphiphilic copolymers: Surface structure and interactions E. Jarkova, A. Johner, E. A. Maresov and A. N. Semenov Eur. Phys. J. E, 21 4 (2006) 371-386 Published online: 16 February 2007 DOI: 10.1140/epje/i2006-10074-4