Towards a Formal Definition of GKS and other Graphic Standards. - Clive Ruggles (VDM Europe, 1988)

Formal Methods in Standards - A Report from the BCS Working Group. - Clive Ruggles (VDM Europe, 1988)

The Case for Formal Methods in Standards. - David Blyth; Cornelia Boldyreff; Clive Ruggles; Nik Tetteh-Lartey (IEEE Softw., 1990)

Structuring Spatially Related Meta-Information for Effective Entry and Retrieval. - Clive Ruggles; Ian A. Newman; David Medyckyj-Scott; David R. F. Walker (Comput. J., 1992)

Structuring image data within a multi-media information system. - Clive Ruggles (Int. J. Geogr. Inf. Sci., 1992)

A system for identifying datasets for GIS users. - David R. F. Walker; Ian A. Newman; David Medyckyj-Scott; Clive Ruggles (Int. J. Geogr. Inf. Sci., 1992)

Meta-Information Systems: a design study. - Mark Madsen; Iain Fogg; Clive Ruggles (Australas. J. Inf. Syst., 1994)

STILE: the growth of a flexible, interdisciplinary resource base for open learning. - Clive Ruggles (WCCE, 1995)