1. Tool Condition Monitoring (TCM) - The Status of Research and Industrial Application;Byrne;CIRP Annals,1995
2. Advanced Monitoring of Machining Operations;Teti;CIRP Annals,2010
3. Sensor Fusion for Tool State Classification in Nickel Superalloy High Performance Cutting;Segreto;Procedia CIRP,2012
4. EC FP7, Call for FoF, Towards Zero-Defect Manufacturing, 2011-NMT-ICT-FoF, Intelligent Fault Correction and Self Optimising Manufacturing Systems – IFaCOM.
5. Seeing as Thinking – An Active Theory of Perception;Gregory;Times Literary Supplement,1972