1. Delay Tolerant Networking Research Group.
http://www.dtnrg.org/
2. Cerf, V., et al.: Delay-Tolerant Network Architecture, IETF RFC 4838.
http://www.ietf.org/rfc/rfc4838.txt
3. Cerf, V., Burleigh, S., Hooke, A., Torgerson, L., Durst, R., Scott, K., Travis, E., Weiss, H.: Interplanetary internet IPN: Architectural definition, IETF Internet Draft.
http://tools.ietf.org/html/draft-irtf-ipnrg-arch-00
4. Juang, P., Oki, H., Wang, Y., Martonosi, M., Peh, L.-S., Rubenstein, D.: Energy-efficient computing for wildlife tracking: design tradeoffs and early experienceswith ZebraNet. ACM SIGOPS Operat. Syst. Rev. 36, 96–107 (2002)
5. Pentland, A., Fletcher, R., Hasson, A.: DakNet: rethinking connectivity in developing nations. Computer 37(1), 78–83 (2004)