Hsu, P.Y.; Miller, L.G.; Longhurst, G.R.; Masson, L.S. & Kulcinski, G.L. Approach to testing fusion components in existing nuclear facilities, article, January 1, 1980; (https://digital.library.unt.edu/ark:/67531/metadc1058455/m1/1/: accessed April 20, 2019), University of North Texas Libraries, Digital Library, digital.library.unt.edu; .