@inbook{3ca192873427463f8d7f72309bafe58b,
title = "Diverging or converging PPP policies, regulations and supporting arrangements?: A comparative analysis of 20 European countries",
author = "{Murwantara Soecipto}, Raden and Koen Verhoest and Walter Scherrer and Petersen, {Ole Helby}",
year = "2015",
language = "English",
isbn = "978-1-13-889816-5",
series = "Routledge Studies in Transport Analysis",
publisher = "Routledge",
pages = "19--43",
editor = "Athena Roumboutsos",
booktitle = "Public Private Partnerships in Transport",
}