TY - BOOK AU - Heiner Stuckenschmidt, Christine Parent, Stefano Spaccapietra TI - Modular Ontologies SN - 978-3-642-01907-4 PY - 2009/// CY - Germany PB - Springer KW - Computer Science KW - Modular Ontologies UR - http://link.springer.com/openurl?genre=book&isbn=978-3-642-01906-7 ER -