References
- Kreyszig E. 1979 Advanced Engineering Mathematics New York John Wiley
- Seber G. A. F. 1977 Linear Regression Analysis New York John Wiley
- Gray H. L. Schucany W. R. 1972 The Generalized Jackknife Statistics New York Marcel Dekker
- Anderson T. W. 1984 An Introduction to Multivariate Statistical Analysis New York John Wiley
- Giri N. C. 1996 Multivariate Statistical Analysis New York Marcel Dekker
- Hocking R. R. 1985 Linear Regression. Encyclopedia of Statistical Science 5 edited by S. Kotz and N. L. Johnson New York John Wiley