@inbook{NBERc6842,
 Crossref = "NBERbils84-1",
 title = "V Foreign Exchange Intervention",
 author = "",
 BookTitle = "Exchange Rate Theory and Practice",
 Publisher = "University of Chicago Press",
 pages = "357-358",
 year = "1984",
 URL = "http://www.nber.org/chapters/c6842",
}
@book{NBERbils84-1,
 title = "Exchange Rate Theory and Practice",
 author = "John F. O. Bilson and Richard C. Marston",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "University of Chicago Press",
 year = "1984",
 URL = "http://www.nber.org/books/bils84-1",
}