@article{oai:air.repo.nii.ac.jp:00003598,
 author = {木村, 一裕 and 清水, 浩志郎 and KIMURA, Kazuhiro and SHIMIZU, Koshiro},
 journal = {秋田大学鉱山学部研究報告, Scientific and technical reports of the Mining College, Akita University},
 month = {Oct},
 pages = {109--115},
 title = {Evaluation of the Performance Level of Highway Systems},
 volume = {9},
 year = {1988}
}