Current and Future Forms of Information Retrieval as Provided by University Microfilms International. - Sue Orchard (Essen Symposium, 1986)

Document Delivery in the 1990s: Current Aspects and Future Trends. - Sue Orchard (Essen Symposium, 1995)

Document Delivery Towards the Year 2000. - Sue Orchard (Essen Symposium, 1996)

InterPro: An Integrated Documentation Resource for Protein Families, Domains and Functional Sites - Nicola J. Mulder; Rolf Apweiler; Terri K. Attwood; Amos Bairoch; Alex Bateman; David Binns; Margaret Biswas; Paul Bradley; Peer Bork; Philipp Bucher; Richard R. Copley; Emmanuel Courcelle; et al. (Briefings Bioinform., 2002)