The SIM-based mobile wallet A convergent approach towards convenience and security in mobile transaction servicesErnstjoachim Steffens,Axel Nennker,Zhiyun Ren,Ming Yin,Deutsche Telekom Ag, Lutz Schneidermag(2009)引用 24|浏览4暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要