Teh Chee Peng Wahidah Husain Rosni Abdullah Rosalina Abdul Salam Nur'Aini Abdul Rashid Mediator-Based Architecture for Integrated Access to Biological Databases. 13-16 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3320&spage=13 2004 conf/pdcat/2004 PDCAT db/conf/pdcat/pdcat2004.html#PengHASR04