The Hebrew University of Jerusalem

LS server (http://www.ls.huji.ac.il/) is down
To access the following sites please
1. update your bookmarks
2. follow the links

Old url	New url
www.ls.huji.ac.il/~expression/	http://wolfson.huji.ac.il/expression/
www.ls.huji.ac.il/~purification/	http://wolfson.huji.ac.il/purification/