International Conference on Conceptual Modeling, & Kambayashi, Y. (1999). Advances in database technologies: ER'98 Workshops on Data Warehousing and Data Mining, Mobile Data Access, and Collaborative Work Support and Spatio-Temporal Data Management, Singapore, November 19-20, 1998 : proceedings. Berlin: Springer Berlin.
Παραπομπή Chicago StyleInternational Conference on Conceptual Modeling, and Y. Kambayashi. Advances in Database Technologies: ER'98 Workshops On Data Warehousing and Data Mining, Mobile Data Access, and Collaborative Work Support and Spatio-Temporal Data Management, Singapore, November 19-20, 1998 : Proceedings. Berlin: Springer Berlin, 1999.
Παραπομπή MLAInternational Conference on Conceptual Modeling, and Y. Kambayashi. Advances in Database Technologies: ER'98 Workshops On Data Warehousing and Data Mining, Mobile Data Access, and Collaborative Work Support and Spatio-Temporal Data Management, Singapore, November 19-20, 1998 : Proceedings. Berlin: Springer Berlin, 1999.