@article{oai:osu.repo.nii.ac.jp:00001337, author = {市原, 一裕 and イチハラ, カズヒロ and ICHIHARA, Kazuhiro}, journal = {大阪産業大学論集. 自然科学編}, month = {Feb}, note = {P(論文)}, pages = {33--42}, title = {BOUNDS ON BOUNDARY SLOPES FOR KNOTS}, volume = {117}, year = {2006} }