APA (7th ed.) Citation

Wang, J., Makis, V., & Zhao, X. (2019). Optimal condition-based and age-based opportunistic maintenance policy for a two-unit series system. Computers & industrial engineering, 134, 1-10. https://doi.org/10.1016/j.cie.2019.05.020

Chicago Style (17th ed.) Citation

Wang, Jingjing, Viliam Makis, and Xian Zhao. "Optimal Condition-based and Age-based Opportunistic Maintenance Policy for a Two-unit Series System." Computers & Industrial Engineering 134 (2019): 1-10. https://doi.org/10.1016/j.cie.2019.05.020.

MLA (9th ed.) Citation

Wang, Jingjing, et al. "Optimal Condition-based and Age-based Opportunistic Maintenance Policy for a Two-unit Series System." Computers & Industrial Engineering, vol. 134, 2019, pp. 1-10, https://doi.org/10.1016/j.cie.2019.05.020.