1. Fining upwards cycles in alluvial successions;Allen;Geol. J.,1965
2. Sedimentological Aspects of the Devonian Strata of SE Shetland;Allen,1979
3. The flow of cohesionless grains in fluids;Bagnold;Philos. Trans. R. Soc. London, Ser. A,1956
4. Mudflow as a geological agent in semi-arid mountains;Blackwelder;Bull Geol. Soc. Am.,1928
5. Geology of alluvial fans in semi-arid regions;Blissenbach;Bull. Geol. Soc. Am.,1954