Niklas Berggren Iman Habib Niklas Berggren Erik Rehn Gustav Josefsson Andreas M. Kunz Morten Fjeld 232-235 2009 INTERACT (2) https://doi.org/10.1007/978-3-642-03658-3_30 https://www.wikidata.org/entity/Q57825863 conf/interact/2009-2 db/conf/interact/interact2009-2.html#HabibBRJKF09 Morten Fjeld Iman Habib Gustav Josefsson Andreas M. Kunz Erik Rehn