Beikler, R., & Taglauer, E. (2000). Ion Scattering Studies of Ordered Alloy Surfaces: CuAu(100) and NiAl. Nuclear Instruments and Methods in Physics Research B, 161-163, 390-395. Retrieved from http://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6TJN-3YTT021-33-P&_cdi=5315&_user=100196&_orig=browse&_coverDate=03%2F31%2F2000&_sk=998389999&view=c&wchp=dGLzVlz-zSkWW&md5=022333e35e4feca16137cf048d95e94b&ie=/sdarticle.pdf.