All documents about IMU and ICM98 are stored in a Hyper-G server. Hyper-G is a new distributed hypermedia system bringing the hierarchical structure of gopher and database-like search facilities into the WWW.
When you access a Hyper-G server using a WWW client like Mosaic or Netscape, you will get a text document or a collection of documents looking similar to a gopher menu, or even both. The latter case happens when accessing a collection with an associated 'Read-me' document.
You can search for title, keyword and contents of documents contained in the whole server or in the collection represented just now by clicking on the binocular above.
The URL of a Hyper-G document consists of the server name, the session number and the collection name (prefixed by 'C') or the document number (prefixed by 'T'). When moving the mouse over a link, you'll see the number of the link in the URL instead of the URL of the destination document.
The session number will not occur any more since we are now running a session-less www-gateway.
When linking a Hyper-G document in your WWW server, you can ommit the session number. A new session will be started if no session number is given or the one with the given number has been terminated.
After some time of inactivity, the session will be terminated automatically, and a new session will be started for the next action. Due to an error in the WWW gateway, you can't follow links in a cached document when the session has been terminated. In this case, reload the cached document to start a new session.
This should not happen any more since we are now running a session-less www-gateway.