TY - CONF T1 - Semantic Integration and Querying of Heterogeneous Data Sources Using a Hypergraph Data Model. JO - BNCOD UR - https://doi.org/10.1007/3-540-45495-0 PY - 2002/01/01 AU - Theodoratos D ED - Eaglestone B ED - North S ED - Poulovassilis A PB - Springer VL - 2405 SP - 166 EP - 182 Y2 - 2024/12/26 ER -