SpringerLink (Online service), Černá, I., Gyimóthy, T., Hromkovič, J., Jefferey, K., Králović, R., . . . Wolf, S. (2011). SOFSEM 2011: Theory and Practice of Computer Science: 37th Conference on Current Trends in Theory and Practice of Computer Science, Nový Smokovec, Slovakia, January 22-28, 2011. Proceedings. Springer Berlin Heidelberg : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Ivana Černá, Tibor Gyimóthy, Juraj Hromkovič, Keith Jefferey, Rastislav Králović, Marko Vukolić, και Stefan Wolf. SOFSEM 2011: Theory and Practice of Computer Science: 37th Conference on Current Trends in Theory and Practice of Computer Science, Nový Smokovec, Slovakia, January 22-28, 2011. Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2011.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. SOFSEM 2011: Theory and Practice of Computer Science: 37th Conference on Current Trends in Theory and Practice of Computer Science, Nový Smokovec, Slovakia, January 22-28, 2011. Proceedings. Springer Berlin Heidelberg : Imprint: Springer, 2011.
