Woollard, Chris C. (1996) 70mm cinema sound restoration. Image Technology, 78 (5). pp. 4-6. ISSN 0950-2114

Woollard, Christopher C. and Herrero, Juan J. (2004) An information system to exploit the use of metadata within film and television production. Image Technology, 86 (5). pp. 26-32. ISSN 0950-2114