Constanze Vorwerg Thora Tenbrink Discourse Factors Influencing Spatial Descriptions in English and German. 470-488 2006 conf/spatialCognition/2006 Spatial Cognition http://dx.doi.org/10.1007/978-3-540-75666-8_27 db/conf/spatialCognition/spatialCognition2006.html#VorwergT06