User Interface Prototyping Methods is Designing Mobile Handsets. - Harri Kiljander (INTERACT, 1999)

Evolution and usability of mobile phone interaction styles. - Harri Kiljander (2004)

Eight Paths of Innovations in a Lean Startup Manner: A Case Study. - Mikko Raatikainen; Marko Komssi; Harri Kiljander; Laura Hokkanen; Jukka Märijärvi; Omar Mohout (PROFES, 2016)