@proceedings{,
	title           = {Preface to WISM 2011},
	year            = {2011},
	editor          = {F. Frasincar, G.J. Houben, Ph. Thiran},
	volume          = {6999},
	series          = {LNCS},
	publisher       = {Springer},
	edition         = {Advances in Conceptual Modeling. Recent Developments and New Directions},
	topic           = {Web Engineering},
	group           = {WIS}
}