1. Robustness of the linear discriminant function to nonnormality—I. Johnson's system;Chinganda,1976
2. On some classification problems I;John;Sankhya,1960
3. On some classification statistics;John;Sankhya,1960
4. Errors in discrimination;John;Ann. Math. Statist.,1961
5. Systems of frequency curves generated by methods of translation;Johnson;Biometrika,1949