Majeski, R.; Kugel, H. & Kaita, R. The Impact Of Lithium Wall Coatings On NSTX Discharges And The Engineering Of The Lithium Tokamak eXperiment (LTX), report, March 18, 2010; (https://digital.library.unt.edu/ark:/67531/metadc1013046/m1/5/: accessed April 23, 2019), University of North Texas Libraries, Digital Library, digital.library.unt.edu; .