Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kato Terumasa and Abe Ryuji,Electron Spin Resonance of γ-Irradiated Triglycine Sulfate. II. Internal Motion of Hydrogens and the Activation Energy in Glycine (I),Journal of the Physical Society of Japan,00319015,THE PHYSICAL SOCIETY OF JAPAN,1970,29,2,389-393,https://cir.nii.ac.jp/crid/1390282679165373824,https://doi.org/10.1143/jpsj.29.389