@article{weko_59895_1, author = "Tomoyuki,Nishita and Eihachiro,Nakamae", title = "A Screen Subdivision Method for Half-Tone Representation of 3-D Objects Using Mini-Computers", journal = "Journal of Information Processing ", year = "1984", volume = "7", number = "2", pages = "67--74", month = "jul" }