V. Majuntke, G. Schiele, K. Spohrer, M. Handte, и C. Becker. Proceedings of the Sixth International Conference on Intelligent Environments (IE 2010), Kuala Lumpur, Malaysia, стр. 178--184. Los Alamitos, CA, IEEE Computer Society CPS, (2010)
A. Prange, D. Schmidt, и D. Sonntag. 30th IEEE International Symposium on Computer-Based Medical Systems, CBMS 2017, Thessaloniki, Greece, June 22--24, 2017, стр. 773--774. Los Alamitos, CA, IEEE Computer Society, (2017)