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	title = {Escalation and anti-essentialism: A teaching case study},
	volume = {III},
	year = {1999},
	pages = {984-994},
	publisher = {Copenhagen Business School},
	address = {Copenhagen},
	url = {ECIS1999.pdf},
	author = {Edgar A. Whitley},
	editor = {Jan Pries-Heje and Claudio Ciborra and Karlheinz Kautz and Josep Valor and Ellen Christiaanse and Avison, David and Claus Heje}
}
@proceedings {442,
	title = {Panel: Doing and writing up case research: Issues and practices},
	volume = {IV},
	year = {1998},
	pages = {1751},
	publisher = {Euro-Arab Management School},
	address = {Aix-en-Provence, France},
	isbn = {84-923833-0-5},
	url = {ECIS1998Panel.pdf},
	author = {Ellen Christiaanse and Ramon O{\textquoteright}Callaghan and Edgar A. Whitley and Willcocks, Leslie},
	editor = {Walter Baets}
}
