From Subject Directories to Subject Meta-directories via Declarative Programming.

Antonio Brogi Gianluca Caruso From Subject Directories to Subject Meta-directories via Declarative Programming. 45-59 2001 conf/padl/2001 PADL http://link.springer.de/link/service/series/0558/bibs/1990/19900045.htm db/conf/padl/padl2001.html#BrogiC01