BibTex format
@book{Elworthy:2010:10.1007/978-3-0346-0176-4,
author = {Elworthy, KD and Le, Jan Y and Li, X-M},
doi = {10.1007/978-3-0346-0176-4},
publisher = {Birkhäuser Verlag, Basel},
title = {The geometry of filtering},
url = {http://dx.doi.org/10.1007/978-3-0346-0176-4},
year = {2010}
}