1. Russak, S. K., Easley, J. W.: A Practical Method for Estimating Rainfall Rate Frequencies Directly from Climatic Data. Bull. Amer. Met. Soc.9, 469–472 (1958).
2. Winner, D. C.: Climatological Estimates of Clock-Hour Rainfall Rates. AWS(MAC) USAF Tech. Report 202, 25 pp. (1968).
3. Briggs, J., Harker, J. A.: Estimates of the Duration of Short-Period Rainfall Rates Based on Clock-Hour Values. Met. Mag.98, 246–252 (1969).
4. Hershfield, D. M.: Estimating the Extreme-Value 1 min Rainfall. J. Appl. Met.11, 936–940 (1972).
5. Rice, P. L., Holmberg, N. R.: Cumulative Time Statistics of Surface Point Rainfall Rates. IEEE Trans. on Communications, V. Com-21, No. 10, 1131–1136 (1973).