Livina, V N; Lewis, A P; Wickham, M (2020) Tipping Point Analysis of Electrical Resistance Data with Early Warning Signals of Failure for Predictive Maintenance. Journal of Electronic Testing, 36. pp. 569-576. ISSN 0923-8174

Lewis, A P; Hunt, C; Thomas, O; Wickham, M (2017) High-Speed Non-Contact Sheet Resistivity Monitoring of Printed Electronics using Inductive Sensors. Flexible and Printed Electronics, 2 (4). 044001