@inbook{74242b39c1864e2db53d1998420a461f,
title = "Patents, patent citations and the geography of knowledge spillovers in Europe",
author = "Manfred Fischer and Thomas Scherngell and Eva Jansenberger",
year = "2009",
doi = "10.1007/978-3-642-01017-0_18",
language = "English",
isbn = "978-3-642-01016-3",
pages = "331--345",
editor = "Charlie Karlsson and Andersson, {Ake E.} and Cheshire, {Paul C.} and Stough, {Roger R.}",
booktitle = "New Directions in Regional Economic Development",
publisher = "Springer",
address = "Germany",
}