@inbook {SC.5.Mardal.2003.a,
	title = {Multigrid Methods in Diffpack},
	booktitle = {Advanced Topics in Computational Partial Differential Equations - Numerical Methods and Diffpack Programming},
	series = {Lecture Notes in Computational Science and Engineering},
	year = {2003},
	pages = {97-152},
	publisher = {Springer},
	organization = {Springer},
	author = {Mardal, Kent-Andre and Zumbusch, G. and Hans Petter {Langtangen}},
	editor = {Hans Petter {Langtangen} and Tveito, Aslak}
}
@inbook {SC.5.Cai.2003.c,
	title = {Performance Modeling of PDE Solvers},
	booktitle = {Advanced Topics in Computational Partial Differential Equations - Numerical Methods and Diffpack Programming},
	series = {Lecture Notes in Computational Science and Engineering},
	year = {2003},
	pages = {361-399},
	publisher = {Springer},
	organization = {Springer},
	author = {Cai, Xing and Are Magnus {Bruaset} and Hans Petter {Langtangen} and Glenn T. {Lines} and Samuelsson, K. and Shen, W. and Tveito, Aslak and Zumbusch, G.},
	editor = {Hans Petter {Langtangen} and Tveito, Aslak}
}
@techreport {SC.7.Cai.1998,
	title = {Performance Modeling of PDE Solvers},
	number = {1998-3},
	year = {1998},
	publisher = {Department of Informatics, University of Oslo},
	author = {Cai, Xing and Are Magnus {Bruaset} and Hans Petter {Langtangen} and Glenn T. {Lines} and Samuelsson, K. and Shen, W. and Tveito, Aslak and Zumbusch, G.}
}
