Information on activities in Denmark in the field of social science information and documentation. - Mogens Dahl; Thorkild Davidson; Per Nielsen (Inf. Process. Manag., 1978)

Design brief: Uppercase. - Eliot Tarlin; Per Nielsen; Carmen D'Arlach (Interactions, 2000)

QuikSCAT and SSM/I ocean surface winds for wind energy. - Charlotte B. Hasager; Poul Astrup; Per Nielsen (IGARSS, 2007)

Remote Sensing Observation Used in Offshore Wind Energy. - Charlotte Bay Hasager; Alfredo Peña; Merete Bruun Christiansen; Poul Astrup; Morten Nielsen 003; Frank M. Monaldo; Donald R. Thompson; Per Nielsen (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2008)