@techreport {Logg.2005.3,
	title = {Topological Optimization of the Evaluation of Finite Element Matrices},
	number = {2005-06},
	year = {2005},
	publisher = {Chalmers Finite Element Center},
	author = {Robert C. {Kirby} and Logg, Anders and Scott, Ridgway and Andy R. {Terrel}}
}
