1. Computational Methods of Linear Algebra;Faddeev,1963
2. Introduction to Matrices with Applications in Statistics;Graybill,1969
3. Equalities and inequalities for ranks of matrices;Marsaglia;Linear and Multilinear Algebra,1974
4. Generalized inversion of modified matrices;Meyer;SIAM J. Appl. Math.,1973
5. Generalized Inverse of Matrices and Its Applications;Rao,1971