@InProceedings{RTE08,
author = {I. Simplot-Ryl, I. Traorè, P. Everaere},
title = {Distributed Architectures for Electronic Cash Schemes: A Survey},
booktitle = {International Journal of Parallel, Emergent and Distributed Systems (IJPEDS)},
year = {2009},
month={june},
volume={24:3},
page={243-271}
publisher={Taylor & Francis} }