@article{oai:repository.dl.itc.u-tokyo.ac.jp:00025603, author = {南方, 康 and 酒井, 秀夫 and 伊藤, 幸也}, journal = {東京大学農学部演習林報告}, month = {}, pages = {81--96}, title = {複合的路網の整備目標}, volume = {74}, year = {1986} }