Subir Kumar Ghosh, Bodhayan Roy. Some results on point visibility graphs. Theoretical Computer Science, 575:17-32, 2015. [doi]
@article{GhoshR15-0, title = {Some results on point visibility graphs}, author = {Subir Kumar Ghosh and Bodhayan Roy}, year = {2015}, doi = {10.1016/j.tcs.2014.10.042}, url = {http://dx.doi.org/10.1016/j.tcs.2014.10.042}, researchr = {https://researchr.org/publication/GhoshR15-0}, cites = {0}, citedby = {0}, journal = {Theoretical Computer Science}, volume = {575}, pages = {17-32}, }