Poese, Ingmar and Uhlig, Steve and Kaafar, Mohamed Ali and Donnet, Benoit and Gueye, Bamba (2011). IP Geolocation Databases: Unreliable?. ACM SIGCOMM Computer Communication Review (CCR), 53–56.
2010
Ager, Bernhard and Mühlbauer, Wolfgang and Smaragdakis, Georgios and Uhlig, Steve (2010). Comparing DNS Resolvers in the Wild. Proceedings of Internet Measurement Conference (IMC '10). ACM, 15–21.