@article{oai:nagano-nct.repo.nii.ac.jp:00000457,
 author = {宮崎, 敬},
 journal = {長野工業高等専門学校紀要},
 month = {Dec},
 note = {application, Recently, in using CAD and CAM, more human friendly graphic system is often required. So it must have a data structure that it is fast to retrieve a plain figure data. We already applied the data management structures, named the layer BD-tree and the unification BD-tree. We examined the efficiency of two data structures, then the former proved to be fast. So this paper proposes one IC-CAD system with it.},
 pages = {31--38},
 title = {機能パターン設計システムの一提案},
 volume = {24},
 year = {1991}
}