SpringerLink (Online service), Benvenuti, L., de Santis, A., & Farina, L. (2003). Positive Systems: Theory and Applications: Proceedings of the First Multidisciplinary International Symposium on Positive Systems: Theory and Applications (POSTA 2003), Rome, Italy, August 28-30, 2003. (1st ed. 2003.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/b79667
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Luca Benvenuti, Alberto de Santis, και Lorenzo Farina. Positive Systems: Theory and Applications: Proceedings of the First Multidisciplinary International Symposium on Positive Systems: Theory and Applications (POSTA 2003), Rome, Italy, August 28-30, 2003. 1st ed. 2003. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2003. https://doi.org/10.1007/b79667.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Positive Systems: Theory and Applications: Proceedings of the First Multidisciplinary International Symposium on Positive Systems: Theory and Applications (POSTA 2003), Rome, Italy, August 28-30, 2003. 1st ed. 2003. Springer Berlin Heidelberg : Imprint: Springer, 2003. https://doi.org/10.1007/b79667.
