| Issue Date | Title | Author(s) | Relation | scopus | WOS | Fulltext/Archive link |
| 1991 | Characterization of allowable perturbations for robust decoupling of affine nonlinear systems | Liu, Jing-Sin; Yuan, K. | International Journal of Control 54 | | | |
| 1990 | Geometric approach to nonlinear optimal control problems | Liu, Jing-Sin; Yuan, K. | International Journal of Control 51 | | | |
| 1989 | On minimum-fuel control of affine nonlinear systems | Liu, Jing-Sin; Yuan, K.; Lin, W. S. | IEEE Transactions on Automatic Control 34 | | | |
| 1990 | Robust nonlinear control of robotic manipulators | Liu, Jing-Sin; Yuan, K.; Lin, W. S. | the Chinese Institute of Engineers 13 | | | |
