@incollection{,
year={2012},
isbn={978-3-642-33289-0},
booktitle={Theory and Practice of Digital Libraries},
volume={7489},
series={Lecture Notes in Computer Science},
editor={Zaphiris, Panayiotis and Buchanan, George and Rasmussen, Edie and Loizides, Fernando},
doi={10.1007/978-3-642-33290-6_45},
title={An Evaluation System for Digital Libraries},
url={http://dx.doi.org/10.1007/978-3-642-33290-6_45},
publisher={Springer Berlin Heidelberg},
keywords={evaluation; evaluation system; digital libraries; continuous data collection; evaluation report},
author={Nussbaumer, Alexander and Hillemann, Eva-Catherine and Steiner, Christina, M. and Albert, Dietrich},
pages={414-419}
}