N. Kimura, M. Kono, и J. Rekimoto. Proceedings of the 2019 CHI Conference on Human Factors in
Computing Systems, Paper 146, стр. 1--11. New York, NY, USA, Association for Computing Machinery, (мая 2019)
A. Kapur, S. Kapur, и P. Maes. 23rd International Conference on Intelligent User Interfaces, стр. 43--53. New York, NY, USA, Association for Computing Machinery, (марта 2018)