<h1>Zhang, Yunfeng</h1> <h2>Monograph from <a href="https://data.caltech.edu">CaltechTHESIS</a></h2> <ul> <li>Zhang, Yunfeng (2001) <a href="https://resolver.caltech.edu/CaltechThesis:10242017-093657605">Semi-Active Control of Dynamically Excited Structures Using Active Interaction Control</a>; <a href="https://doi.org/10.7907/N9QZ-ZP30">10.7907/N9QZ-ZP30</a></li> </ul>