@book{Solingen:2013.scrum,
	author          = {R. van Solingen and R. van Lanen},
	title           = {SCRUM voor MANAGERS},
	publisher       = {Academic Service},
	year            = {2013},
	isbn            = {9789012585903},
	url             = {http://www.scrumvoormanagers.nl/},
	topic           = {Global Software Development},
	group           = {SE}
}