FASTAXON: A System for FAST (and Faceted) TAXONomy Design. - Yannis Tzitzikas; Raimo Launonen; Mika Hakkarainen; Pekka Korhonen; Tero Leppänen; Esko Simpanen; Hannu Törnroos; Pekka Uusitalo; Pentti Vänskä (ER, 2004)

Augmented reality with large 3D models on a PDA: implementation, performance and use experiences. - Wouter Pasman; Charles Woodward; Mika Hakkarainen; Petri Honkamaa; Jouko Hyväkkä (VRCAI, 2004)

SymBall: camera driven table tennis for mobile phones. - Mika Hakkarainen; Charles Woodward (Advances in Computer Entertainment Technology, 2005)

Demonstration of assembly work using augmented reality. - Tapio Salonen; Juha Sääski; Mika Hakkarainen; Theofanis Kannetis; Manolis Perakakis; Sanni Siltanen; Alexandros Potamianos; Otto Korkalo; Charles Woodward (CIVR, 2007)

Multimodal User Interface for Augmented Assembly. - Sanni Siltanen; Mika Hakkarainen; Otto Korkalo; Tapio Salonen; Juha Sääski; Charles Woodward; Theofanis Kannetis; Manolis Perakakis; Alexandros Potamianos (MMSP, 2007)

Integration of Design and Assembly Using Augmented Reality. - Juha Sääski; Tapio Salonen; Mika Hakkarainen; Sanni Siltanen; Charles Woodward; Juhani Lempiäinen (IPAS, 2008)

Augmented assembly using a mobile phone. - Mark Billinghurst; Mika Hakkarainen; Charles Woodward (MUM, 2008)

Mobile Augmented Reality for Building Maintenance. - Charles Woodward; Mika Hakkarainen; Timo Kuula (ERCIM News, 2015)

User Experience and User Acceptance of an Augmented Reality Based Knowledge-Sharing Solution in Industrial Maintenance Work. - Susanna Aromaa; Antti Väätänen; Mika Hakkarainen; Eija Kaasinen (AHFE (23), 2017)

Accessing BIM-Related Information Through AR. - Mikael Uimonen; Mika Hakkarainen (ISMAR Adjunct, 2018)