@INPROCEEDINGS{Mikula2022TowardsContinuousSolution,
author = {Mikula, J. and Kulich, M.},
title = {Towards a continuous solution of the d-visibility watchman route problem in a polygon with holes},
journal = {IEEE Robotics and Automation Letters},
volume = {7},
number = {3},
pages = {5934 -- 5941},
year = {2022}
}