@article { amaral2006,
	title = {Changing patterns in the middle management of higher education institutions: The case of Portugal},
	journal = {Higher Education},
	volume = {52},
	number = {2},
	year = {2006},
	pages = {215-250},
	author = {Rui Santiago and Teresa Carvalho and Alberto Amaral and L. Meek}
}
