Peter Brusilovsky, I-Han Hsiao, Michael Yudelson. Annotated program examples as first class objects in an educational digital library. In Ronald L. Larsen, Andreas Paepcke, José Luis Borbinha, Mor Naaman, editors, ACM/IEEE Joint Conference on Digital Libraries, JCDL 2008, Pittsburgh, PA, USA, June 16-20, 2008. pages 337-340, ACM, 2008. [doi]
Abstract is missing.