International Conference on Current Trends in Theory and Practice of Informatics :Milovy, République Tchèque, Pavelka, J., Tel, G., & Bartošek, M. 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. Springer.
Cita Chicago (17th ed.)International Conference on Current Trends in Theory and Practice of Informatics :Milovy, République Tchèque, Jan Pavelka, Gerard Tel, i Miroslav Bartošek. 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. Berlin [etc.]: Springer.
Cita MLA (8th ed.)International Conference on Current Trends in Theory and Practice of Informatics :Milovy, République Tchèque, 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. Springer.