References
- Robert , S. , Garfinkel , S. and Nemhauser , L. 1972 . lnreyer Proqramming , John Wiley & Sons .
- Chap. 4: Enumerution Methods
- Chap. 6: The Knapsack Problem
- Chap. 7: Integer Programming over Cones
- Hu , T.C. 1970 . Integer Programming and Network Flows , Addison-Wesley Publisheing Company .
- Chap. 19: On Relations between Linear Programs Integer Programs
- Climaco , J.C.N. and Martins , E.Q.V. 1982 . A bicriterion shortest path alqorirkm. Europrnn Journal of Operationtal Research , 11 : 399 – 404 .