Browsing by Author Takeda, Haruo
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| Issue Date | Title | Author(s) |
|---|---|---|
| 2004 | Properties of three shadows on a plane | Takeda, Haruo; Moriya, Toshio; Beniyama, Fumiko; Matsumoto, Kosei; Minakawa, Tsuyoshi; Utsugi, Kei |