TY  - BOOK
AU  - Korte, Bernhard
AU  - Vygen, jens 
TI  - Combinatorial optimization: theory and algorithons
U1  - 519.3 KOR  
PY  - 2006///
CY  - New Delhi
PB  - Springer(India)pvt ltd
N1  - Includes bibliographical references and index 
ER  -