Internet of Things, Smart Spaces, and Next Generation Networking: 12th International Conference, NEW2AN 2012, and 5th Conference, ruSMART 2012, St. Petersburg, Russia, August 27-29, 2012. Proceedings Oleksiy Mazhelis, Eetu Luoma, Henna Warma (auth.), Sergey Andreev, Sergey Balandin, Yevgeni Koucheryavy (eds.) 9783642326868,3642326862