@article{oai:ir.soken.ac.jp:00003632,
 author = {平田, 光司 and HIRATA, Koji and HIRATA, Kohji and KOBAYASHI, Tsunehiro},
 issue = {10},
 journal = {Lettere al Nuovo Cimento, Lettere al Nuovo Cimento},
 month = {Nov},
 pages = {377--380},
 title = {Pseudoscalar-vector mass differences of charmonium and charmed mesons},
 volume = {23},
 year = {1978},
 yomi = {ヒラタ, コウジ}
}