• Aitchison, J. A. (1986), The Statistical Analysis of Compositional Data, Chapman and Hall, London.
  • Beran, J. (1998), Statistics for Long-Memory Processes, Chapman and Hall, London.
  • Box, G. E. P., and G. M. Jenkins (1970), Time Series Analysis Forecasting and Control, Holden-Day, London.
  • Cohn, T. A., and H. F. Lins (2005), Nature's style: Naturally trendy, Geophys. Res. Lett., 32, L23402, doi:10.1029/2005GL024476.
  • Granger, C. W. J. (1969), Investigating causal relations by econometric models and cross-spectral methods, Econometrica, 37(3), 424438, doi:10.2307/1912791.JSTOR 1912791.
  • Grimaldi, S. (2004), Linear parametric models applied on daily hydrological series, J. Hydrol. Eng., 9(5), 383391.
  • Hacker, R. S., and J. A. Hatemi (2006), Tests for causality between integrated variables using asymptotic and bootstrap distributions: Theory and application, Appl. Econ., 38(13), 14891500.
  • Johnson, R. A., and D. W. Wichern (1992), Applied Multivariate Statistical Analysis, 3rd ed., Prentice Hall, London.
  • O'Connell, P. E. (1973), Stochastic modeling of long-term persistence in streamflow sequences, PhD dissertation, Imperial College, London.