<h1>Baum, William Alvin</h1>
<h2>Book Chapter from <a href="https://authors.library.caltech.edu">CaltechAUTHORS</a></h2>
<ul>
<li>Groth, E. J. and Kristian, Jerome A., el al. (1991) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141126-105710198">Reduction of PG:1115+080 Images</a></li>
<li>Weaver, H. A. and A'Hearn, M. F., el al. (1991) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141201-071047917">Inner Coma Imaging of Comet Levy (1990c) with the Hubble Space Telescope</a>; ISBN 0942862074; Asteroids, Comets, Meteors 1991; 232-232</li>
</ul>