Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HADA Masahiko,Semi-Quantitative Calculations of Nucleus-Independent Chemical Shift (NICS) Using a One-Dimensional Ring Model,"Journal of Computer Chemistry, Japan",1347-1767,"Society of Computer Chemistry, Japan",2021,20,1,A2-A10,https://cir.nii.ac.jp/crid/1390288535620430848,https://doi.org/10.2477/jccj.2020-0022