TY  - BOOK
AU  - Berman Abraham
AU  -  Plemmons Robert J
TI  - Nonnegative matrices in the mathematical sciences
T2  - Computer Science and Applied Mathematics
SN  - 0120922509
U1  - B245, L9 
PY  - 1979///
CY  - NY
PB  - Acedemic Press         
KW  - Matrix
N1  - Bibliography P 298-312
ER  -