Media type: E-Article Title: Internet of Things, Smart Spaces, and Next Generation Networking: An Efficient Propagation Method for Emergency Messages in Urban VANETs Contributor: Lee, Kyuchang; Cho, Keuchul; Kim, Junhyung; Baek, Youngmi; Yun, Jeongbae; Seong, Gihyuk; Han, Kijun imprint: Springer Berlin Heidelberg, 2013 Published in: Internet of Things, Smart Spaces, and Next Generation Networking Language: Not determined DOI: 10.1007/978-3-642-40316-3_35 ISSN: 0302-9743; 1611-3349 Origination: Footnote: