1. Visualizing the Effect of Geometrical Variation in Assembled Products – Predicting Visual Quality Appearance”, PhD Thesis, Chalmers University of Technology;Wickman;Göteborg Sweden,2005
2. Predicting Product Cosmetic Quality in the Automobile Industry” Proceedings of the 33rd International Symposium on Automotive Technology and Automation (ISATA);Maxfield;Dublin Ireland,2000
3. Retrospective Analysis and Evaluation of Non – Nominal Visualization as Means for Evaluation of Perceived Quality in the Automotive Industry”, Proceedings of the 8th International NordDesign Conference 2010, August 25-27;Wickman;Göteborg Sweden,2010
4. Visual Robustness: Effects of Variation on Product Appearance and Perceived Quality”, Licentiate Thesis, Chalmers University of Technology;Forslund;Göteborg Sweden,2009
5. Geometrical Study of Assembly Behaviour, Taking into Accounts Rigid Components Deviations, Actual Geometric Variations and Deformations”, In Davidson, J.K. Models for Computer Aided Tolerancing in Design and Manufacturing;Cid;Springer Netherlands.,2007