Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Ghoroku Kazuo,Low-lying exotic meson trajectories and processes pp→YY,Progress of theoretical physics = 理論物理学の進歩,0033068X,Kyoto : Publication Office,1971-09,46,3,820-834,https://cir.nii.ac.jp/crid/1523669554704312192,https://doi.org/10.1143/ptp.46.820