books.google.comhttps://books.google.com/books/about/Proceedings_of_the_Forum_on_Research_and.html?id=_pZVAAAAMAAJ&utm_source=gb-gplus-shareProceedings of the ... Forum on Research and Technology Advances in Digital Libraries
Proceedings of the ... Forum on Research and Technology Advances in Digital Libraries: ADL.
IEEE Xplore (Online service)., Institute of Electrical and Electronics Engineers, IEEE Computer Society Technical Committee on Digital Libraries, Goddard Space Flight Center, National Library of Medicine (U.S.), IEEE Computer Society. Technical Committee on Data Engineering, IEEE Computer Society. Task Force on Digital Libraries, Library of Congress