TY  - BOOK
AU  - Korte Bernhard
AU  -  Vygen Jens
TI  - Combinatorial optimization : Theory and algorithms   
SN  - 9783540718437
U1  - B7:3, P8 
PY  - 2008///
CY  - Berlin
PB  - #NAME?
KW  - Economics
N1  - Bibliography Chapterwise
ER  -