Shipments to the United States
Due to changes in U.S. customs regulations, all shipments to the United States are now subject to customs clearance.
This means that the recipient will be required to pay customs duties, as well as any applicable taxes and fees upon import.
Please also note that delivery may be delayed while the shipment is being processed by U.S. customs.
![Cover for Christian Freksa · Spatial Cognition IX: International Conference, Spatial Cognition 2014, Bremen, Germany, September 15-19, 2014. Proceedings - Lecture Notes in Computer Science (Paperback Book) [2014 edition] (2014)](https://imusic.b-cdn.net/images/item/original/145/9783319112145.jpg?christian-freksa-2014-spatial-cognition-ix-international-conference-spatial-cognition-2014-bremen-germany-september-15-19-2014-proceedings-lecture-notes-in-computer-science-paperback-book&class=scaled&v=1608592355)
![Cover for Christian Freksa · KI 2006: 29th Annual German Conference on AI, KI 2006, Bremen, Germany, June 14-17, 2006, Proceedings - Lecture Notes in Computer Science (Paperback Book) [2007 edition] (2007)](https://imusic.b-cdn.net/images/item/original/118/9783540699118.jpg?christian-freksa-2007-ki-2006-29th-annual-german-conference-on-ai-ki-2006-bremen-germany-june-14-17-2006-proceedings-lecture-notes-in-computer-science-paperback-book&class=scaled&v=1446707146)
![Cover for Christian Freksa · Spatial Cognition III: Routes and Navigation, Human Memory and Learning, Spatial Representation and Spatial Learning - Lecture Notes in Artificial Intelligence (Paperback Book) [2003 edition] (2003)](https://imusic.b-cdn.net/images/item/original/309/9783540404309.jpg?christian-freksa-2003-spatial-cognition-iii-routes-and-navigation-human-memory-and-learning-spatial-representation-and-spatial-learning-lecture-notes-in-artificial-intelligence-paperback-book&class=scaled&v=1611676608)
![Cover for Christian Freksa · Repreasentation Und Verarbeitung Reaumlichen Wissens: Interdisziplinaren Workshop : Papers (N/A) [1990 edition] (1990)](https://imusic.b-cdn.net/images/item/original/589/9783540527589.jpg?christian-freksa-1990-repreasentation-und-verarbeitung-reaumlichen-wissens-interdisziplinaren-workshop-papers&class=scaled&v=1750151033)