@article{oai:repository.dl.itc.u-tokyo.ac.jp:00019700, author = {桑原, 雅夫}, issue = {11}, journal = {生産研究}, month = {Nov}, pages = {464--467}, title = {研究速報 : 均衡交通量配分手法の実証的検討}, volume = {39}, year = {1987} }