1. Paranjpe, R. S., “Dynamic Analysis of a Valve Spring with a Coulomb-Friction Damper,” Journal of Mechanical Design, Vol. 112, No. 4, pp. 509–513, 1990.
2. Sakai, H. and Kosaki, H., “Analysis of Valve Motion in Overhead Valve Linkage-Roles of Valve Spring Surge in Valve Motion,” Journal of the Graduate School and Faculty of Engineering, the University of Tokyo. Series B, Vol. 33, No. 4, pp. 441–446, 1976.
3. Ahn, K. Y. and Kim, S. H., “Influence of Spring Dynamics and Friction on Dynamic Responses in a Spring-Driven Cam,” Transactions of the Korean Society of Mechanical Engineers. A, Vol. 27, No. 2, pp. 247–254, 2003.
4. Ahn, G. Y. and Jeong, K. Y., “Optimization of the Spring Design Parameters of a Circuit Breaker to Satisfy the Specified Dynamic Characteristics,” Int. J. Precis. Eng. Manuf., Vol. 5, No. 4, pp. 43–49, 2004.
5. Sohn, J. H., Lee, S. K., Kim, S. O., and Yoo, W. S., “Comparison of Spring Models for Dynamic Analysis of a High Voltage Circuit Breaker with a Spring Operating Mechanism,” Mechanics based Design of Structures and Machines, Vol. 36, No. 2, pp. 107–128, 2008.