SpringerLink (Online service), Pavelka, J., Tel, G., & Bartosek, M. (1999). SOFSEM'99: Theory and Practice of Informatics: 26th Conference on Current Trends in Theory and Practice of Informatics, Milovy, Czech Republic, November 27 - December 4, 1999 Proceedings (1st ed. 1999.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/3-540-47849-3
Chicago Style (17th ed.) CitationSpringerLink (Online service), Jan Pavelka, Gerard Tel, and Miroslav Bartosek. SOFSEM'99: Theory and Practice of Informatics: 26th Conference on Current Trends in Theory and Practice of Informatics, Milovy, Czech Republic, November 27 - December 4, 1999 Proceedings. 1st ed. 1999. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 1999. https://doi.org/10.1007/3-540-47849-3.
MLA (8th ed.) CitationSpringerLink (Online service), et al. SOFSEM'99: Theory and Practice of Informatics: 26th Conference on Current Trends in Theory and Practice of Informatics, Milovy, Czech Republic, November 27 - December 4, 1999 Proceedings. 1st ed. 1999. Springer Berlin Heidelberg : Imprint: Springer, 1999. https://doi.org/10.1007/3-540-47849-3.