1. The distribution of the largest of a set of estimated variances as a fraction of their total;Cochran;Ann. of Eugenics,1941
2. Significance of the smallest of a set of estimated normal variances;Doornbos,1956
3. Selected Techniques of Statistical Analysis;Eisenhart,1947
4. An Introduction to Probability Theory and its Applications;Feller,1950
5. Les probabilités associèes à un système d’événements compatibles et dépendants;Fréchet,1940