Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
ASAI Shoji,Probing the Energy Structure of Positronium with a 203 GHz Fabry-Perot Cavity,J.Phys.Conf.Ser. 199,,,2010,,,12002,https://cir.nii.ac.jp/crid/1010000782034132736,