Stephan Strodl Christoph Becker Robert Neumayer Andreas Rauber Eleonora Nicchiarelli Bettelli Max Kaiser Hans Hofman Heike Neuroth Stefan Strathmann Franca Debole Giuseppe Amato Evaluating Preservation Strategies for Electronic Theses and Dissertations. 238-247 2007 conf/delos/2007 DELOS Conference http://dx.doi.org/10.1007/978-3-540-77088-6_23 db/conf/delos/delos2007.html#StrodlBNRBKHNSDA07