SpringerLink (Online service), Cook, W. J., & Schulz, A. S. (2002). Integer Programming and Combinatorial Optimization: 9th International IPCO Conference, Cambridge, MA, USA, May 27-29, 2002. Proceedings (1st ed. 2002.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/3-540-47867-1
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), William J. Cook, και Andreas S. Schulz. Integer Programming and Combinatorial Optimization: 9th International IPCO Conference, Cambridge, MA, USA, May 27-29, 2002. Proceedings. 1st ed. 2002. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2002. https://doi.org/10.1007/3-540-47867-1.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Integer Programming and Combinatorial Optimization: 9th International IPCO Conference, Cambridge, MA, USA, May 27-29, 2002. Proceedings. 1st ed. 2002. Springer Berlin Heidelberg : Imprint: Springer, 2002. https://doi.org/10.1007/3-540-47867-1.
