SpringerLink (Online service) & Jaffar, J. (1999). Principles and Practice of Constraint Programming - CP'99: 5th International Conference, CP'99, Alexandria, VA, USA, October 11-14, 1999 Proceedings (1st ed. 1999.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/b72297
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service) και Joxan Jaffar. Principles and Practice of Constraint Programming - CP'99: 5th International Conference, CP'99, Alexandria, VA, USA, October 11-14, 1999 Proceedings. 1st ed. 1999. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 1999. https://doi.org/10.1007/b72297.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service) και Joxan Jaffar. Principles and Practice of Constraint Programming - CP'99: 5th International Conference, CP'99, Alexandria, VA, USA, October 11-14, 1999 Proceedings. 1st ed. 1999. Springer Berlin Heidelberg : Imprint: Springer, 1999. https://doi.org/10.1007/b72297.
