Borges, Eduardo N., Becker, Karin, Heuser, Carlos A. and Galante, Renata. "A Classification-based Approach for Bibliographic Metadata Deduplication." Proceedings of the IADIS International Conference WWW/Internet 2011 (2011): 221--228.

Voss, Jakob, Hotho, Andreas and Jäschke, Robert. "Mapping Bibliographic Records with Bibliographic Hash Keys." Paper presented at the meeting of the Information: Droge, Ware oder Commons?, 2009.

Tejada, Sheila, Knoblock, Craig A and Minton, Steven. "Learning object identification rules for information integration." Information Systems 26 , no. 8 (2001): 607--633.