1. van der Waals attraction between anisometric particles;Vold;J. Colloid Sci.,1954
2. The electrokinetic behavior of freshly prepared γ-A100H, α- and γ-Al(OH)3;van Schuylenborgh;Rec. trav. chim.,1951
3. Stabilization of montmorillonite sols by chemical treatment;van Olphen;Rec. trav. chim.,1950
4. Wechselseitige Adsorption von Kolloiden;Thiessen;Z. Elektrochem.,1942
5. Flocculation of kaolinite due to the attraction of oppositely charged crystal faces;Schofield;Discussions Faraday Soc.,1954