PELICAN: a pricing mechanism for the electronic distribution of materials to the higher education community. - Rachel Hardy; Charles Oppenheim; Iris Rubbert (Learn. Publ., 2001)

Pricing strategies and models for the provision of digitized texts in higher education. - Rachel Hardy; Charles Oppenheim; Iris Rubbert (J. Inf. Sci., 2002)

Developing a model for e-prints and open access journal content in UK further and higher education. - Alma Swan; Paul Needham; Steve G. Probets; Adrienne Muir; Charles Oppenheim; Ann O'Brien; Rachel Hardy; Fytton Rowland; Sheridan Brown (Learn. Publ., 2005)

Digitized content in the UK research library and archives sector. - Barbara Bültmann; Rachel Hardy; Adrienne Muir; Clara Wictor (J. Libr. Inf. Sci., 2006)

Civil Servant and Expert Perspectives on Drivers, Values, Challenges and Successes in Adopting Systems Thinking in Policy-Making. - Le Khanh Ngan Nguyen; Cecilia Kumar; Marine Bisaro Shah; Andrew Chilvers; Isabella Stevens; Rachel Hardy; Claire J. Sarell; Nici Zimmermann (Syst., 2023)