| 2005 | ||
|---|---|---|
| 3 | Keiichi Handa, Shigeru Matsumoto, Masashi Nakamoto, Naoshi Uchihira: An Optimization Method for Investment and Maintenance Planning of Power Plants under Uncertain Environments. IEICE Transactions 88-A(6): 1481-1486 (2005) | |
| 1999 | ||
| 2 | Keiichi Handa: Bipartitie Graphs with Balanced (a, b)-Partitions. Ars Comb. 51: (1999) | |
| 1993 | ||
| 1 | Komei Fukuda, Keiichi Handa: Antipodal graphs and oriented matroids. Discrete Mathematics 111(1-3): 245-256 (1993) | |
| 1 | Komei Fukuda | [1] |
| 2 | Shigeru Matsumoto | [3] |
| 3 | Masashi Nakamoto | [3] |
| 4 | Naoshi Uchihira | [3] |