TY  - BOOK
AU  - Brualdi, RA
AU  - Ryser, Herbert J
TI  - Combinatorial matrix theory
SN  - 0521322650
U1  - 519.142 
PY  - 2003///
CY  - Cambridge
PB  - CUP
KW  - ALGEBRA
KW  - COMBINATORIAL THEORY
KW  - EXISTENSE THEOREM
KW  - MATRICES
ER  -