Fangmeier, Thomas; Knauff, Markus; Ragni, Marco; & Webber, Lara. (2006). Complexity in Spatial Reasoning. Proceedings of the Cognitive Science Society, 28(28). Retrieved from: http://www.escholarship.org/uc/item/1xb725f3 University of Southern Denmark Ragni, M, Fangmeier, T, Webber, L & Knauff, M 2006, ' Complexity in spatial reasoning ', Paper presented at 28th Annual Conference of the Cognitive Science Society, Vancouver, Canada, 26/07/06-29/07/06 .
University of Southern Denmark Bittner, Andreas; Fangmeier, Thomas; Konieczny, Lars; & Ragni, Marco. (2009). Incremental Model Construction: Eye-movements reflect mental representations and operations – even if there is nothing to look at.. Proceedings of the Cognitive Science Society, 31(31). Retrieved from: http://www.escholarship.org/uc/item/6r79f14j