Clique tree generalization and new subclasses of chordal graphs

@article{Kumar2002CliqueTG,
  title={Clique tree generalization and new subclasses of chordal graphs},
  author={P. Sreenivasa Kumar and C. E. Veni Madhavan},
  journal={Discrete Applied Mathematics},
  year={2002},
  volume={117},
  pages={109-131}
}