@article{oai:aichiu.repo.nii.ac.jp:00011304, author = {蒋, 湧 and JIANG, Yong}, issue = {116}, journal = {経営総合科学, Journal of managerial research}, month = {Feb}, pages = {1--16}, title = {標高勾配付き道路トポロジーデータの構築}, year = {2022} }