Assessing Legal Challenges on the Mobile Internet. - Olli Pitkänen; Martti Mäntylä; Mikko Välimäki; Jukka Kemppinen (Int. J. Electron. Commer., 2003)

Nonius: Implementing a DRM Extension to an XML Browser. - Olli Pitkänen; Ville Saarinen; Jari Anttila; Petri Lauronen; Mikko Välimäki (ODRL Workshop, 2004)

An empirical look at the problems of open source adoption in Finnish municipalities. - Mikko Välimäki; Ville Oksanen; Juha Laine (ICEC, 2005)

GNU General Public License and the Distribution of Derivative Works. - Mikko Välimäki (J. Inf. Law Technol., 2005)

The impact of free and open source licensing on operating system software markets. - Mikko Välimäki; Ville Oksanen (Telematics Informatics, 2005)