@inproceedings{weko_119172_1, author = "片平,昌幸 and 堀口,進 and 木村,正行 and 中田,武男", title = "マルチプロセッサワークステーションでの部分更新光線追跡法", booktitle = "全国大会講演論文集", year = "1990", volume = "第41回", number = "データ処理", pages = "263--264", month = "sep" }