@article{oai:waseda.repo.nii.ac.jp:00012382,
 author = {Yamaki, Kazuhiko and 八巻, 和彦},
 journal = {早稲田商学=The Waseda commercial review},
 month = {Feb},
 pages = {119--134},
 title = {自然哲学への試み (1)-方法としての「沈黙」-},
 volume = {343号},
 year = {1991}
}