Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Shijong Ryang,Free Boson Equivalence of the SU(N)Massless Thirring Model,Progress of theoretical physics = 理論物理学の進歩,0033068X,Kyoto : Publication Office,1987-03,77,3,p765-772,https://cir.nii.ac.jp/crid/1521699229911631232,https://doi.org/10.1143/ptp.77.765