Editing Charles Babbage (section)

===Swedish followers===
[[Per Georg Scheutz]] wrote about the difference engine in 1830, and experimented in automated computation. After 1834 and Lardner's ''Edinburgh Review'' article he set up a project of his own, doubting whether Babbage's initial plan could be carried out. This he pushed through with his son, Edvard Scheutz.<ref name="Lingren1990">{{cite book|author=Michael Lingren|title=Glory and Failure: The Difference Engines of Johann Müller, Charles Babbage and Georg and Edvard Scheutz|url=https://books.google.com/books?id=plgMl2yfVkwC&pg=PA98|year=1990|publisher=MIT Press|isbn=978-0-262-12146-0|pages=98–112}}</ref> Another Swedish engine was that of [[Martin Wiberg]] (1860).<ref>{{cite book|author=I. Grattan-Guinness|title=Companion encyclopedia of the history and philosophy of the mathematical sciences|url=https://books.google.com/books?id=2hDvzITtfdAC&pg=PA698|year=2003|publisher=JHU Press|isbn=978-0-8018-7396-6|page=698}}</ref>