1. The flocs generator reactor — FGR: a new basis for flocculation and solid–liquid separation;Carissimi;International Journal of Mineral Processing,2005
2. Filippov, L.O., Filippova, I.V., 2003. Regularities in precipitate flotation in a column. In: International Mineral Processing Congress (IMPC), 22, Cape Town, África do Sul, Proceedings. Cape Town: 29 de Setembro a 3 de Outubro, 1072–1083.
3. Bubble spargers in column flotation: adaptation to precipitate flotation;Filippov;Minerals Engineering,2000
4. Column flotation: a selected review—part IV: novel flotation devices;Finch;Minerals Engineering,1995
5. Column Flotation;Finch,1990