Sina Rafati Niya, Florian Schüpfer, Thomas Bocek, Burkhard Stiller: A Peer-to-peer Purchase and Rental Smart Contract-based Application (PuRSCA); De Gruyter, it- Information Technology, Vol. 60, No. 5, October 2018, ISSN 2196-7032, pp 307-320. doi:10.1515/itit-2017-0036 URL: https://www.degruyter.com/view/journals/itit/60/5-6/article-p307.xml.