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 Alberto Cabada · Differential Equations with Involutions - Atlantis Briefs in Differential Equations (Paperback Book) [1st ed. 2015 edition] (2016)](https://imusic.b-cdn.net/images/item/original/208/9789462391208.jpg?alberto-cabada-2016-differential-equations-with-involutions-atlantis-briefs-in-differential-equations-paperback-book&class=scaled&v=1462371554)
![Cover for Alberto Cabada · Green's Functions in the Theory of Ordinary Differential Equations - Springerbriefs in Mathematics (Paperback Book) [2nd Ed. 2014 edition] (2013)](https://imusic.b-cdn.net/images/item/original/055/9781461495055.jpg?alberto-cabada-2013-green-s-functions-in-the-theory-of-ordinary-differential-equations-springerbriefs-in-mathematics-paperback-book&class=scaled&v=1603990119)