Rao, C. Radhakrishna. Generalized inverse of matrices and its applications C. Radhakrishna Rao, Sujit Kumar Mitra. - New York : Wiley, 1971. - xiv, 240 p. ; 24 cm. - Wiley series in probability and mathematical statistics. . Includes bibliographical references. ISBN: 0471708216 (cased) Subjects--Topical Terms: Matrices.