@article{Gower2006,
	title = {An application of the modified Leverrier-Faddeev algorithm to the spectral decomposition of symmetric block-circulant matrices},
	author = {John C. Gower},
	day = {10},
	journal = {Computational Statistics \& Data Analysis},
	month = {Jan},
	number = {1},
	pages = {89--106},
	url = {http://www.sciencedirect.com/science/article/B6V8V-4D58639-1/1/6eec354bf9faa79f2782dad9b240dbe2},
	volume = {50},
	year = {2006},
	biburl = {http://www.bibsonomy.org/bibtex/2ba578e2a6bb46bd55efec67f5a9d785c/smicha},
	keywords = {Algebraic algorithms }
}