1. Oxygen sensors based on luminescence quenching;Demas;Analytical Chemistry,1999
2. Fitzgerald, M., Papkovsky, D. B., O’Sullivan, C. K., & Guilbault, G. G. (1998). Optical oxygen sensing in vacuum packed foods. In Proceedings of workshop biosensors for environmental monitoring (p. 89). Kinsale, Ireland: 12–15 May 1998.
3. Non-destructive monitoring of oxygen packaged foods using a phase fluorimetric oxygen sensor;Fitzgerald;Journal of Food Science,2001
4. Headspace analysis and shelf life;Johnson;Cereal Foods World,1997
5. Development and use of non-destructive, continuous assessment, chemical oxygen sensors in packs containing sensitive foodstuffs;Kerry;Research Advances in Food Science,2002