| |
| 1998 | ||
|---|---|---|
| 3 | EE | Kokichi Sugihara, Toshiyuki Imai, Takeshi Hataguchi: An invertible Minkowski sum of figures. Systems and Computers in Japan 29(7): 33-40 (1998) |
| 1997 | ||
| 2 | Toshiyuki Imai: Some methods to determine the sign of a long integer from its remainders. CCCG 1997 | |
| 1996 | ||
| 1 | Toshiyuki Imai: A Topology Oriented Algorithm for the Voronoi Diagram of Polygons. CCCG 1996: 107-112 | |
| 1 | Takeshi Hataguchi | [3] |
| 2 | Kokichi Sugihara | [3] |