@article{Bogart2000BoundedBD, title={Bounded bitolerance digraphs}, author={Kenneth P. Bogart and Ann N. Trenk}, journal={Discrete Mathematics}, year={2000}, volume={215}, pages={13-20} }

- Published 2000 in Discrete Mathematics
DOI:10.1016/S0012-365X(99)00220-4

Bounded tolerance graphs were introduced in Golumbic and Monma (Congr. Numer. 35 (1982) 321–331) and Golumbic et al. (Discrete Appl. Math. 9 (1984) 157–170) as a generalization of interval graphs. Several variations of bounded tolerance graphs have been studied, including bounded bitolerance graphs. In this paper, we introduce directed versions of the… CONTINUE READING

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