@article{oai:kitami-it.repo.nii.ac.jp:00007010, author = {J., Yan and J., Tamaki and K., Syoji and T., Kuriyagawa}, month = {Nov}, pages = {43--48}, title = {Development of a Novel Ductile-Machining System for Fabricating Axisymmetrical Aspheric Surfaces on Brittle Materials}, volume = {238-239}, year = {2002} }