Ricardo da Silva Torres Claudia Bauzer Medeiros Marcos André Gonçalves Edward A. Fox A digital library framework for biodiversity information systems. 3-17 2006 6 Int. J. on Digital Libraries 1 http://dx.doi.org/10.1007/s00799-005-0124-1 db/journals/jodl/jodl6.html#TorresMGF06