1. Monitoring apparatus;Baginski;Australian patent no,2002
2. Measurement of biofilm development with flowing water using infra red absorbance;Bartlett,1997
3. Biofilms: Community Interactions and Control;Blanchard,1997
4. On-line measurement of fouling and cleaning of industrial UHT heat exchanger;Corrieu;Journal of Food Engineering,1986
5. The Measurement of Microbial Adhesion;Fowler,1980