@article{oai:barrel.repo.nii.ac.jp:00004421,
 author = {津久井, 佐喜男},
 issue = {4},
 journal = {商学討究},
 month = {Mar},
 pages = {31--54},
 title = {集団力学に関する一考察 : H. C. Smith の見解を中心に},
 volume = {6},
 year = {1956}
}