HARD SPHERE PROPERTIES AND CRYSTALLINE PACKING OF LYOPHILIC SILICA COLLOIDS C.G. de Kruif, P.W. Rouw, J.W. Jansen et A.Vrij J. Phys. Colloques, 46 C3 (1985) C3-295-C3-308 DOI: 10.1051/jphyscol:1985323