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"A Gröbner basis characterization for chordal comparability graphs."
Hidefumi Ohsugi, Takayuki Hibi (2017)
- Hidefumi Ohsugi, Takayuki Hibi:
A Gröbner basis characterization for chordal comparability graphs. Eur. J. Comb. 59: 122-128 (2017)
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