@article{oai:ir.kagoshima-u.ac.jp:00004103,
 author = {桑原, 司 and 山口, 健一},
 journal = {経済学論集, Journal of economics and sociology, Kagoshima University},
 month = {2016-10-27},
 pages = {41--55},
 title = {集合行動としての社会問題},
 volume = {66},
 year = {}
}