Nomadic access to information services by a GSM phone. - Markku Kylänpää; Olli Pihlajamaa; Martin Bergenwall (Comput. Graph., 1996)

Pharos: an audiovisual search platform. - Alessandro Bozzon; Marco Brambilla 001; Piero Fraternali; Francesco Saverio Nucci; Stefan Debald; Eric Moore; Wolfgang Nejdl; Michel Plu; Patrick Aichroth; Olli Pihlajamaa; Cyril Laurier; Serge Zagorac; et al. (SIGIR, 2009)

Social Acceptance and Usage Experiences from a Mobile Location-Aware Service Environment. - Bernhard Klein; Jorge Perez-Velasco; Christian Guggenmos; Olli Pihlajamaa; Immo Heino; Javier Del Ser (MOBILIGHT, 2011)