Ranke, Wolfgang Inorganic Chemistry, Fritz Haber Institute, Max Planck Society;
Xing, Y., Ranke, W., & Hu, X. (1998). Si(5,5,12) - A Stable Surface With Very Large Unit Cell. Chinese Journal of Semiconductors, (4), 254-260. Retrieved from http://caod.oriprobe.com/articles/2054882/si_5_5_12____yi_ge_da_yuan_bao_de_wen_ding_biao_mian_.htm.