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| 1988 | ||
|---|---|---|
| 1 | EE | Takayuki Hibi, Hiroshi Narushima, Morimasa Tsuchiya, Kei-ichi Watanabe: A graph-theoretical characterization of the order complexes on the 2-sphere. Discrete Mathematics 72(1-3): 167-174 (1988) |
| 1 | Takayuki Hibi | [1] |
| 2 | Hiroshi Narushima | [1] |
| 3 | Morimasa Tsuchiya | [1] |