Patrick A. Plonski, Volkan Isler. Approximation algorithms for tours of height-varying view cones. I. J. Robotic Res., 38(2-3), 2019. [doi]
@article{PlonskiI19,
title = {Approximation algorithms for tours of height-varying view cones},
author = {Patrick A. Plonski and Volkan Isler},
year = {2019},
doi = {10.1177/0278364918784353},
url = {https://doi.org/10.1177/0278364918784353},
researchr = {https://researchr.org/publication/PlonskiI19},
cites = {0},
citedby = {0},
journal = {I. J. Robotic Res.},
volume = {38},
number = {2-3},
}