@inproceedings{8677ff2a8c60453ab4a50fed8d19ea4e,
title = "UbiPay: Minimizing Transaction Costs with Smart Mobile Payments",
keywords = "electronic payment, mobile devices, transaction costs, electronic payment, mobile devices, transaction costs, electronic payment, mobile devices, transaction costs",
author = "Vili Lehdonvirta and Hayuru Soma and Hitoshi Ito and Tetsuo Yamabe and Hiroaki Kimura and Tatsuo Nakajima",
year = "2009",
language = "English",
booktitle = "International Conference on Mobile Technology, Applications, and Systems (Mobility 2009), Nice, France, September 2-4, 2009",
publisher = "ACM",
address = "United States",
}