Technology of Object-Oriented Languages and Systems Conference (TOOLS) - Homepages of the conferences from 1996 onward. Also contains the TOOLS mission statement and an order facility for proceedings. International Conference on Extending Database Technology (EDBT) - Links to the conference TOCs from 1989 to 2002 and the homepage of 2004. Also information on summer schools, organization and statute. International Conference on Deductive and Object-Oriented Databases (DOOD) - Listing of the conferences from 1989 to 2002 with links to the proceedings' TOCs. Also some workshops and homepages. International Conference on Object Oriented Information Systems (OOIS) - Listing of the conferences from 1994 to 2002. Some with links to the proceedings' TOC, some with homepage. International Conference on Conceptual Modeling (ER) - Listing of the conferences from 1979 to 2002 with links to the proceedings' TOCs. Also some workshops and homepages. Workshop on Persistent Object Systems (POS) - Listing of the conferences from 1985 to 2000 with links to the proceedings' TOCs. Homepages from 1996 onward. European Conference on Object-Oriented Programming (ECOOP) - Listing of the conferences and their workshops with links to the proceedings' TOCs. Some links to homepages as well as the official page.