1. Aho, A.v., J.E. Hoperoft and J.D. Ullmann, “The Design and Analysis of Computer Algorithms”, Reading, London, Massachusetts: Addison-Wesley (1974).
2. Bachem, A. “Concepts of algorithmic computation”, in: B. Korte (1982a), 3–49.
3. Bachem, A., and M. Grötschel, “New aspects of polyhedral theory”, in: B. Korte (1982a), 51–106.
4. Bachem, A., E.L. Johnson and R. Schrader, “A characterization of Minimal Valid Inequalities For Mixed Integer Programs”, Operations Research Letters Vol. 1 (1982), 63–66.
5. Bachem, A., and R. Schrader, “Minimal Inequalities and Subadditive Duality”, Siam J. Control and Optimization, Vol. 18 (1980), 437–443.