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 Hanns Ruder · Atoms in Strong Magnetic Fields: Quantum Mechanical Treatment and Applications in Astrophysics and Quantum Chaos - Astronomy and Astrophysics Library (Paperback Book) [Softcover reprint of the original 1st ed. 1994 edition] (2011)](https://imusic.b-cdn.net/images/item/original/222/9783642788222.jpg?hanns-ruder-2011-atoms-in-strong-magnetic-fields-quantum-mechanical-treatment-and-applications-in-astrophysics-and-quantum-chaos-astronomy-and-astrophysics-library-paperback-book&class=scaled&v=1408519031)
![Cover for Hanns Ruder · Die Spezielle Relativitststheorie (Paperback Book) [German edition] (2001)](https://imusic.b-cdn.net/images/item/original/596/9783540415596.jpg?hanns-ruder-2001-die-spezielle-relativitststheorie-paperback-book&class=scaled&v=1609311621)