@inbook {Simula.simula.1064,
	title = {A FEniCS Tutorial},
	booktitle = {Automated Solution of Differential Equations by the Finite Element Method},
	year = {2012},
	pages = {1-70},
	publisher = {Springer},
	organization = {Springer},
	chapter = {1},
	isbn = {978-3-642-23098-1},
	author = {Hans Petter {Langtangen}},
	editor = {Logg, Anders and Mardal, Kent-Andre and Garth N. {Wells}}
}
