@InProceedings{
Lau&Ornaghi:99,
Author = "K.-K. Lau and M. Ornaghi",
Title = "OOD Frameworks in Component-based Software Development in
         Computational Logic",
BookTitle = "Proc. LOPSTR 98, Lecture Notes in Computer Science 1559",
Editor = "P. Flener",
Year = "1999",
Pages = "101-123",
Publisher = "Springer-Verlag"   }