@conference{LiDa21,
	author = {Jannis Lilienthal and Waltenegus Dargie},
	title = {Comparison of Reference Sensor Types and Position for Motion Artifact Removal in ECG},
	booktitle = {29th European Signal Processing Conference (EUSIPCO 2021)},
	year = {2021},
	month = {8},
	organization = {IEEE}
}