1. Analysis of Ordinal Categorical Data:;Agresti,1984
2. The Lognormal Distribution:;Aitchison,1981
3. Using exogenous variables in testing for monotonic trends in hydrologic time series:;Alley;Water Resources Research,1988
4. Qualitative response models: a survey:;Amemiya;J. Economic Literature,1981
5. Graphs in Statistical Analysis:;Anscombe;Amer. Statistician.,1973