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Kamath, Sudeep; Kannan, Sreeram; Viswanath, Pramod . (2012). [IEEE 2012 IEEE International Symposium on Information Theory - ISIT - Cambridge, MA, USA (2012.07.1-2012.07.6)] 2012 IEEE International Symposium on Information Theory Proceedings - Wireless networks with symmetric demands. , (), 2621–2625. doi:10.1109/isit.2012.6283993 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research