REFERENCES
- Bishop , Y. M. M. , Fienberg , S. E. and Holland , P. W. 1975 . Discrete Multivariate Analysis: Theory and Practice Cambridge , Mass. : The MIT Press. .
- Grizzle , J. E. , Starmer , C. F. and Koch , G. G. 1969 . “Analysis of Categorized Data by Linear Models,” . Biometrics , 25 : 489 – 504 .
- Hamer , R. M. 1981 . “Papers That Evaluate Computer Programs,” . The American Statistician , 35 : 264