@article{oai:dokkyo.repo.nii.ac.jp:00000574,
 author = {Amino, Yoshihisa and Nishikawa, Yoshiaki},
 issue = {2},
 journal = {Encounters : 獨協大学外国語学部交流文化学科紀要, Encounters},
 month = {Mar},
 pages = {65--74},
 title = {Intrinsic Constraint of “Intrinsic Value”},
 year = {2011}
}