Kim JH, Song JW, Kim TH, Yang SB. An Enhanced Double-layered P2P System for the Reliability in Dynamic Mobile Environments. Comput. Inform. [Internet]. 2012 Jan. 26 [cited 2024 Nov. 23];30(3):467-89. Available from: http://147.213.75.17/ojs/index.php/cai/article/view/180