Liu, P., D. Shen, and J. Cao. “Research on a Real-Time Reliability Evaluation Method Integrated With Online Fault Diagnosis: Subsea All-Electric Christmas Tree System As a Case Study”. Strojniški Vestnik - Journal of Mechanical Engineering, vol. 68, no. 1, Jan. 2022, pp. 39-55, doi:10.5545/sv-jme.2021.7328.