Artistic Competitions at Greek Olympia Games in the 19th Century 論文 Hisashi Sanada ·2009 ·『International Journal of Sport and Health Science』 7(0) pp. 23-30 doi:10.5432/ijshs.IJSHS20090005
Diachronic Change within an ldiolect 論文 Sanada, Shinji ·2003-12 ·『待兼山論叢. 日本学篇』 37 pp. 1-10 cir.nii.ac.jp