1. Distribution of silt in open channels;Christiansen;Trans. Amer. Geophys. Union,1935
2. Measurement and geological significance of shape and roundness of sedimentary particles;Krumbein;J. Sed. Petrol.,1941
3. Turbulence and the transportation of rock debris by streams;Leighly;Geog. Rev.,1934
4. Mills, F. C., , , Statistical methods, , revised ed., New York, , 1938, . M. P. O'BRIEN, Review of the theory of turbulent flow and its relation to sediment-transportation, Trans. Amer. Geophys. Union 1933, pp. 487–491.
5. Nomogram for settling-velocity of spheres;Rouse;Ann. Rep., Comm. Sed., Nation. Res. Council,1937