1. Mileti, OJ, J. Paint Technol., 42 (540) 55–59 (1970)
2. Croll, PR, “Some Theories of Pigment Settling.” Ind. Eng. Chem., 20 (7) 734–735 (1928)
3. Patton, TC, Pain Flow and Pigment Dispersion, 2nd edn. Wiley Interscience Publication, USA, pp. 541–545 (1979)
4. Werthan, S, Wein, RH, Fatzinger, EA, “Accelerated Tests for the Settling of Pigments in Paints. II.” Ind. Eng. Chem., 25 1288–1292 (1993)
5. Cutrone, L, “Use of Brookfield Viscometer to Predict Rheological Performance of Coatings.” J. Coat. Technol., 56 59–63 (1984)