@article{Day2007(risk),
	title = {Is It Real? Can We Win? Is It Worth Doing? Managing Risk and Reward
	in an Innovation Portfolio},
	author = {George S. Day},
	journal = {HBR Harvard Business Review},
	month = {December},
	pages = {110-120},
	year = {2007},
	biburl = {http://www.bibsonomy.org/bibtex/2ef341aa0381d8db280faaca47712bcf2/afeld},
	description = {MBA-managing},
	timestamp = {2008.02.04}, owner = {test1},
	keywords = {MBA innovation managing }
}