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"Lovász-Schrijver SDP-operator and a superclass of near-perfect graphs."
Silvia M. Bianchi et al. (2013)
- Silvia M. Bianchi, Mariana S. Escalante, Graciela L. Nasini, Levent Tunçel
:
Lovász-Schrijver SDP-operator and a superclass of near-perfect graphs. Electron. Notes Discret. Math. 44: 339-344 (2013)

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