American airborne operations in Normandy. The missions. The 82nd and 101st American airborne divisions are to be parachuted in the hours preceding the amphibian offensive, in the western sector of the allied invasion, West and South-west of Utah Beach, located in the Cotentin peninsula.
doit (plural doits) (historical) A small Dutch coin, equivalent to one-eighth of a stiver. c. 1606, Shakespeare, Antony and Cleopatra, Act 4, Scene 12: most monster-like, be shown / For poor'st diminutives, for doits;
A DOI is a digital object identifier, a unique number that is assigned to a digital or electronic work. A DOI that is assigned to a scholarly article basically works the same way an ISBN number works for a print book.