@article{oai:u-kochi.repo.nii.ac.jp:00001840,
 author = {YAMAGUCHI, Yoshinari},
 journal = {高知女子大学紀要　文化学部編, THE BULLETIN OF KOCHI WOMEN'S UNIVERSITY Faculty of Cultural Studies Issue},
 month = {Mar},
 pages = {9--18},
 title = {Dynamic Force or Mechanic Energy?:},
 volume = {55},
 year = {2006}
}