Berman, Abraham Nonnegative matrices in the mathematical sciences / Abraham Berman, Robert J. Plemmons. - 1a ed. - Philadelphia : Siam, 1994. - 340 p. : íl. ; 23 cm. - Computer science and applied mathematics V.9 . Incluye referencias e índice ISBN: 0898713218 Subjects--Topical Terms: Matrices no negativas LC Class. No.: QA188 / B47 1994