Dynamics of interacting edge defects in copolymer lamellae J.D. McGraw, I.D.W. Rowe, M.W. Matsen and K. Dalnoki-Veress Eur. Phys. J. E, 34 12 (2011) 131 Published online: 21 December 2011 DOI: 10.1140/epje/i2011-11131-7