<h3 id="phds-from-caltechthesis">Phds from <a
href="https://thesis.library.caltech.edu">CaltechTHESIS</a></h3>
<ul>
<li>Johnson, Gwendolyn Brook (2013) <a
href="https://resolver.caltech.edu/CaltechTHESIS:09132012-125328533">Modeling,
Simulation, and Design of Self-Assembling Space Systems: Accurate
Collision Detection, Robust Time Integration, and Optimal Control</a>;
<a href="https://doi.org/10.7907/73S0-Y593">10.7907/73S0-Y593</a></li>
</ul>