H. Groß, J. Hamm, T. Tufarelli, O. Hess, и B. Hecht. Science Advances, 4 (3):
eaar4906(01.03.2018)<a href="https://www.br.de/radio/bayern2/programmkalender/ausstrahlung-1369978.html"style="font-style: normal;">» BR2 - IQ Wissenschaft und Forschung - Magazin (min 19:51)</a>.
A. Rivadeneira, D. Gruen, M. Muller, и D. Millen. CHI '07: Proceedings of the SIGCHI conference on Human factors in computing systems, стр. 995--998. New York, NY, USA, ACM, (мая 2007)
M. Samples, J. Daida, M. Byom, и M. Pizzimenti. GECCO 2005: Proceedings of the 2005 conference on
Genetic and evolutionary computation, 2, стр. 1791--1792. Washington DC, USA, ACM Press, (25-29 June 2005)