Kevin R. Fall. A delay-tolerant network architecture for challenged internets. In Anja Feldmann, Martina Zitterbart, Jon Crowcroft, David Wetherall, editors, Proceedings of the ACM SIGCOMM 2003 Conference on Applications, Technologies, Architectures, and Protocols for Computer Communication, August 25-29, 2003, Karlsruhe, Germany. pages 27-34, ACM, 2003. [doi]