Water Resources Research, vol.13, no.6, pp.981-986, 1977 (Scopus)
The expected value of the rescaled range R/S, which is a measure of long‐term persistence in hydrology, has analytically been obtained by making use of t distribution. The application of the model has been performed for various hydrological processes. Finally, the asymptotic equivalence for expectations of the range and the rescaled range has been proven. Copyright 1977 by the American Geophysical Union.