@book{2686,
	author = {Bär, Thomas,},
	title = {The vascular system of the cerebral cortex /},
	publisher = {Springer-Verlag,},
	year = {1980.},
	address = {Berlin ;},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0903/79023217-t.html}
}