Publications

Lynn Silipigni Connaway, Brian Lavoie, and Ed O'Neill. Mining for Digital Resources: Identifying and Characterizing Digital Materials in WorldCat. In OCLC Research (Eds.), 2004. [PUMA: oa]

Herbert Van de Sompel, Jeffrey A. Young, and Thomas B. Hickey. Using the OAI-PMH ... Differently. D-Lib Magazine, (9)7/82003. [PUMA: oa] URL

Klaus Graf. Wissenschaftliches E-Publizieren mit 'Open Access' – Initiativen und Widerstände. zeitenblicke 2, 22003. [PUMA: literaturtipps oa] URL

Anthony W. Ferguson. Back Talk -- Use Statistics: Are they worth it?. 2003. [PUMA: oa]

Ravi Kothari, Parul Mittal, Vivek Jain, and Mukesh Mohania. On Using Page Cooccurrences for Computing Clickstream Similarity. 2003. [PUMA: oa]

Andy Powell. OpenResolver: A Simple OpenURL Resolver. Ariadne, (28)2001. [PUMA: oa] URL

Heinz-Peter Berg. "Wird die Nutzung wissenschaftlicher Zeitschriften überschätzt?" - Ergebnisse des EZUL-Projektes ACCELERATE. 2000. [PUMA: oa]

Niklas Luhmann. Soziale Systeme. 1984. [PUMA: puma]