Design and Implementation of Machine Control Systems with Modern Software Development Tools. - Matti Öhman; Arto Visala (FSR, 2005)

Tree Measurement and Simultaneous Localization and Mapping System for Forest Harvesters. - Matti Öhman; Mikko Miettinen; Kosti Kannas; Jaakko Jutila; Arto Visala; Pekka Forsman (FSR, 2007)

Simultaneous Localization and Mapping for Forest Harvesters. - Mikko Miettinen; Matti Öhman; Arto Visala; Pekka Forsman (ICRA, 2007)