@inproceedings{Drewes:2019,
 author = {Drewes, Heiko and Pfeuffer, Ken and Alt, Florian},
 title = {Time- and Space-efficient Eye Tracker Calibration},
 booktitle = {Proceedings of the 11th ACM Symposium on Eye Tracking Research \& Applications},
 series = {ETRA '19},
 year = {2019},
 isbn = {978-1-4503-6709-7},
 location = {Denver, Colorado},
 pages = {7:1--7:8},
 articleno = {7},
 numpages = {8},
 url = {http://doi.acm.org/10.1145/3314111.3319818},
 doi = {10.1145/3314111.3319818},
 acmid = {3319818},
 publisher = {ACM},
 address = {New York, NY, USA},
 keywords = {eye tracker calibration, linear regression, smooth pursuits},
}