APA (7th ed.) Citation

Chen, G. (1991). An optimal trajectory tracking problem for certain nonlinear control systems. Center for Approximation Theory, Department of Mathematics, Texas A & M University.

Chicago Style (17th ed.) Citation

Chen, G. An Optimal Trajectory Tracking Problem for Certain Nonlinear Control Systems. College Station, Texas: Center for Approximation Theory, Department of Mathematics, Texas A & M University, 1991.

MLA (9th ed.) Citation

Chen, G. An Optimal Trajectory Tracking Problem for Certain Nonlinear Control Systems. Center for Approximation Theory, Department of Mathematics, Texas A & M University, 1991.

Warning: These citations may not always be 100% accurate.