TY  - BOOK
AU  - Bapat, R.B.
AU  - Raghavan, T.E.S.
TI  - Encyclopedia of Mathematics and its Applications: Nonnegative Matrices and Applications
SN  - 0521571677
U1  - 512.9434 
PY  - 1996///
CY  - New York
PB  - Cambridge University Press
ER  -