%0 Journal Article %T When and how to use scenario planning: A heuristic approach with illustration %A Schoemaker, Paul J. H. %J Journal of Forecasting %V 10 %N 6 %P 549-564 %@ 0277-6693 %D 1991-11-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve