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 Stephan Ruscheweyh · Computational Methods and Function Theory: Proceedings of a Conference held in Valparaiso, Chile, March 13-18, 1989 - Lecture Notes in Mathematics (Paperback Book) [1990 edition] (1990)](https://imusic.b-cdn.net/images/item/original/688/9783540527688.jpg?stephan-ruscheweyh-1990-computational-methods-and-function-theory-proceedings-of-a-conference-held-in-valparaiso-chile-march-13-18-1989-lecture-notes-in-mathematics-paperback-book&class=scaled&v=1604037926)