Pratap Tokekar, Volkan Isler. Polygon guarding with orientation. Comput. Geom., 58:97-109, 2016. [doi]
@article{TokekarI16, title = {Polygon guarding with orientation}, author = {Pratap Tokekar and Volkan Isler}, year = {2016}, doi = {10.1016/j.comgeo.2016.07.004}, url = {http://dx.doi.org/10.1016/j.comgeo.2016.07.004}, researchr = {https://researchr.org/publication/TokekarI16}, cites = {0}, citedby = {0}, journal = {Comput. Geom.}, volume = {58}, pages = {97-109}, }