1. For detailed bibliography, see Scott Blair, G. W., J. Sci. Inst., 17, 7, 169 (1940).
2. Scott Blair, G. W., "An Introduction to Industrial Rheology" (London: Churchill Ltd., 1938).
3. Bulkley, R., and Bitner, F. G., J. Rheol., 1, 269 (1930).
4. Weiler, Ind. Eng. Chem., 14, 634 (1942).
5. Peek and Ericson, J. Rheol., 2, 351 (1931).