Kinetic arrest in polyion-induced inhomogeneously charged colloidal particle aggregation D. Truzzolillo, F. Bordi, F. Sciortino and C. Cametti Eur. Phys. J. E, 29 2 (2009) 229-237 Published online: 24 June 2009 DOI: 10.1140/epje/i2009-10471-1