Waber B. N. People Analytics: How Social Sensing Technology Will Transform Business and What It Tells Us About the Future. Upper Saddle River, NJ: FT Press, 2015; Waber B. N., Olguin D. O., Kim T. et al. Productivity Through Coffee Breaks: Changing Social Networks by Changing Break Structure // Proceedings of the Thirtieth International Sunbelt Social Network Conference. Trento, Italy, 2010. http://papers.ssrn.com/sol3/papers.cfm?abstract_id=1586375.
