Thompson, K. M.; Foss, M. H. & Lari, R. J. Field properties for a 4-GeV microtron sector magnet, article, January 1, 1983; (https://digital.library.unt.edu/ark:/67531/metadc1101874/m1/1/: accessed April 19, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .