Scientific communication and its relevance to research policy. - Hans E. Roosendaal; Peter A. Th. M. Geurts (Scientometrics, 1999)

Changes in the value chain of scientific information: economic consequences for academic institutions. - Hans E. Roosendaal; Theo W. C. Huibers; Peter A. Th. M. Geurts; Paul E. van der Vet (Online Inf. Rev., 2003)

Driving change in the research and HE information market. - Hans E. Roosendaal (Learn. Publ., 2004)

The split between availability and selection. - Kasia Kurek; Peter A. Th. M. Geurts; Hans E. Roosendaal (Inf. Serv. Use, 2006)