Aggregation of particles settling in shear-thinning fluids - Part 1. Two-particle aggregation S. Daugan, L. Talini, B. Herzhaft and C. Allain Eur. Phys. J. E, 7 1 (2002) 73-81 Published online: 15 January 2002 DOI: 10.1140/epje/i200101116