Online Fachinformation, a seminar in 2002 at Oldenburg,
mentioning the service Webrech, a service for the 65 German Physics Departments
giving access to the FIZ Karlsruhe with password splitting etc. (1987)
MetaPhys:
The Physics Document Meta Search Engine (by P. Borrmann).
This service is no longer maintained by 2002, but it is planned to
serve it in the future by ISN.