id: 70781878 dt: a an: 70781878 au: Doulkeridis, Christos; Zafeiris, Vassilis; Vazirgiannis, Michalis ti: The role of caching and context-awareness in P2P service discovery so: Mobile Data Management, 142-146 (2005). py: 2005 pu: la: EN cc: ut: ci: li: doi:10.1145/1071246.1071267