D. Liu, J. Raymer, и A. Fox. 9th International Conference on Mobile Adhoc and Sensor Systems (MASS), стр. 335-343. IEEE Computer Society, (декабря 2012)
M. Cakiroglu, и A. Özcerit. Proceedings of the 3rd international conference on Scalable information systems, стр. 4:1--4:8. ICST, Brussels, Belgium, Belgium, ICST (Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering), (2008)