Security defects in CCITT recommendation X.509: the directory authentication framework. - Colin I'Anson; Chris J. Mitchell (Comput. Commun. Rev., 1990)

Understanding OSI applications. - Colin I'Anson; Adrian R. Pell (Prentice Hall, 1993)

Use of 115 kb/s infra-red interface for mobile multimedia. - David Dack; Colin I'Anson; Graeme Proudler (PIMRC, 1994)