@article {9684670,
	title = {Human-State-Aware Controller for a Tethered Aerial Robot Guiding a Human by Physical Interaction},
	journal = {IEEE Robotics and Automation Letters},
	volume = {7},
	year = {2022},
	month = {2022/01},
	pages = {2827-2834},
	doi = {10.1109/LRA.2022.3143574},
	author = {Allenspach, Mike and Vyas, Yash and Rubio, Matthias and Siegwart, Roland and Tognon, Marco}
}
