1. A survey of exact inference for contingency tables;Agresti;Statist. Sci.,1992
2. Methods for exact goodness-of-fit tests;Baglivo;J. Amer. Statist. Assoc.,1992
3. Exact distributions derived from two-way tables;Baker;J. Roy. Statist. Soc.,1977
4. Discrete multivariate analysis: theory and practice;Bishop,1975
5. The fast Fourier transform;Brigham,1974