Apparent Periodicities in Rainfall at Fortaleza, Ceará, Brazil

@inproceedings{Markham1974ApparentPI,
  title={Apparent Periodicities in Rainfall at Fortaleza, Cear{\'a}, Brazil},
  author={Charles G. Markham},
  year={1974}
}
Abstract Fortaleza's rainfall contains long-term variations that from autocorrelation analysis appear to be of periodic or quasi-periodic form.