Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Sakamoto Yoshifumi and Kanamori Junjiro,Lattice Gas Model of Si(111),Journal of the Physical Society of Japan,00319015,THE PHYSICAL SOCIETY OF JAPAN,1993,62,2,563-572,https://cir.nii.ac.jp/crid/1390282679155265408,https://doi.org/10.1143/jpsj.62.563