1. Generalized Inverses: Theory and Applications;Ben-Israel,1973
2. Recent Applications of Generalized Inverses,1982
3. Derivatives of the spectral radius as a function of the non-negative matrix elements;Cohen,1978
4. Derivation of the Perron root at an essentially nonnegative matrix and the group inverse of an M-matrix;Deutsch;J. Math. Anal. Appl.,1984
5. The Analytic Hierarchy Process;Saaty,1980