<h1>Baum, Carl Edward</h1> <h2>Monograph from <a href="https://authors.library.caltech.edu">CaltechAUTHORS</a></h2> <ul> <li>Baum, Carl E. (1968) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20160108-111148211">A Scaling Technique for the Design of Idealized Electromagnetic Lenses</a></li> </ul>