The XML Log Standard for Digital Libraries: Analysis, Evolution, and Deployment. - Marcos André Gonçalves; Ganesh Panchanathan; Unnikrishnan Ravindranathan; Aaron Krowne; Edward A. Fox; Filip Jagodzinski; Lillian N. Cassel (JCDL, 2003)

Prototyping Digital Libraries Handling Heterogeneous Data Sources - The ETANA-DL Case Study. - Unni Ravindranathan; Rao Shen; Marcos André Gonçalves; Weiguo Fan; Edward A. Fox; James W. Flanagan (ECDL, 2004)

ETANA-DL: a digital library for integrated handling of heterogeneous archaeological data. - Unni Ravindranathan; Rao Shen; Marcos André Gonçalves; Weiguo Fan; Edward A. Fox; James W. Flanagan (JCDL, 2004)

ETANA-DL: managing complex information applications - an archaeology digital library. - Unni Ravindranathan; Rao Shen; Marcos André Gonçalves; Weiguo Fan; Edward A. Fox; James W. Flanagan (JCDL, 2004)