Towards a European Framework for the Re-use of Public Sector Information: a Long and Winding Road. - Katleen Janssen; Jos Dumortier (Int. J. Law Inf. Technol., 2003)

Erratum: Toward Implementation of the Global Earth Observation System of Systems Data Sharing Principles [Data Science Journal, Volume 8, 1 October 2009 GOE1-GOE91]. - Paul F. Uhlir; Robert S. Chen; Joanne Irene Gabrynowicz; Katleen Janssen (Data Sci. J., 2009)

Toward Implementation of the Global Earth Observation System of Systems Data Sharing Principles. - Paul F. Uhlir; Robert S. Chen; Joanne Irene Gabrynowicz; Katleen Janssen (Data Sci. J., 2009)

Access or Re-use of PSI? A Cookie if You Get it Right! - Katleen Janssen; Joep Crompvoets (OKCon, 2010)

The influence of the PSI directive on open government data: An overview of recent developments. - Katleen Janssen (Gov. Inf. Q., 2011)

The ITS Directive: More than a timeframe with privacy concerns and a means for access to public data for digital road maps? - Niels Vandezande; Katleen Janssen (Comput. Law Secur. Rev., 2012)

A multidisciplinary research framework for analysing the spatial enablement of public sector processes. - Ezra Dessers; Joep Crompvoets; Katleen Janssen; Glenn Vancauwenberghe; Danny Vandenbroucke; Lieselot Vanhaverbeke; Geert van Hootegem (Int. J. Spatial Data Infrastructures Res., 2012)

Increasing the Availability of Spatial Data held by Public Sector Bodies: Some Experiences and Guidelines from the OneGeology-Europe Project. - Katleen Janssen; Aleksandra Kuczerawy (Int. J. Spatial Data Infrastructures Res., 2012)

Open Government Data and the Right to Information: Opportunities and Obstacles. - Katleen Janssen (J. Community Informatics, 2012)

Open data as the standard for Europe? A critical analysis of the European Commission's proposal to amend the PSI Directive. - Katleen Janssen; Sara Hugelier (Eur. J. Law Technol., 2013)

Legal and Institutional Challenges for Opening Data across Public Sectors: Towards Common Policy Solutions. - Mélanie Dulong de Rosnay; Katleen Janssen (J. Theor. Appl. Electron. Commer. Res., 2014)