Improving Mobile Solution Workflows and Usability Using Near Field Communication Technology. - Päivi Jaring; Vili Törmänen; Erkki Siira; Tapio Matinmikko (AmI, 2007)

Enhanced service provision through mobile technology utilisation in facility processes. - Anne Tolman; Tapio Matinmikko; Veli Möttönen; Erkki Siira; Kauko Tulla; Pentti Vaha (Int. J. Web Eng. Technol., 2009)

'Would You Be My Friend?' - Creating a Mobile Friend Network with 'Hot in the City'. - Juha Häikiö; Tuomo Tuikka; Erkki Siira; Vili Törmänen (HICSS, 2010)

Architecture and Evaluation of a User-Centric NFC-Enabled Ticketing System for Small Events. - Serge Chaumette; Damien Dubernet; Jonathan Ouoba; Erkki Siira; Tuomo Tuikka (MobiCASE, 2011)

Architecture and Comparison of Two Different User-Centric NFC-Enabled Event Ticketing Approaches. - Serge Chaumette; Damien Dubernet; Jonathan Ouoba; Erkki Siira; Tuomo Tuikka (NEW2AN, 2011)

Development and evaluation of media-enhanced learning application. - Janne Lahti; Erkki Siira; Vili Törmänen (MUM, 2012)

Empowering the Elderly: Implementation of Navigation Assistance Application for Public Transportation. - Samuli Heinonen; Erkki Siira (ICT4AgeingWell, 2016)

Designing and Implementing Common Market for Cross-Game Purchases between Mobile Games. - Erkki Siira; Elina Annanperä; Otto Simola; Samuli Heinonen; Jani Yli-Kantola; Jari Järvinen (Bled eConference, 2017)

Testing methods for mobile game development a case study on user feedback in different development phases. - Elina Annanperä; Jani Yli-Kantola; Tanja Sauvola; Samuli Heinonen; Erkki Siira (SeGAH, 2018)

Mobile gaming in gyms - Can fitness and games join together? - Erkki Siira; Juha Häikiö; Elina Annanperä (SeGAH, 2018)