@conference {492,
	title = {Optimized motion strategy for active target localization of mobile robots with time-varying connectivity},
	booktitle = {2019 International Symposium on Multi-Robot and Multi-Agent Systems (MRS)},
	year = {2019},
	publisher = {IEEE},
	organization = {IEEE},
	author = {Zhang, Liang and Zhang, Zexu and Siegwart, Roland and Chung, Jen Jen}
}
