G. Muzny, M. Fang, A. Chang, and D. Jurafsky. Proceedings of the 15th Conference of the European Chapter of the Association for Computational Linguistics: Volume 1, Long Papers, page 460--470. Valencia, Spain, Association for Computational Linguistics, (April 2017)
J. Mackinlay, R. Rao, and S. Card. Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, page 67--73. New York, NY, USA, ACM Press/Addison-Wesley Publishing Co., (1995)
J. Bar-Ilan, S. Haustein, I. Peters, J. Priem, H. Shema, and J. Terliesner. (2012)cite arxiv:1205.5611Comment: Accepted to 17th International Conference on Science and Technology Indicators, Montreal, Canada, 5-8 Sept. 2012. 14 pages, 3 figures, 3 tables.