%0 Journal Article %T Complex portfolio selection via convex mixed‐integer quadratic programming: a survey %A Mencarelli, Luca %A D'Ambrosio, Claudia %J International Transactions in Operational Research %V 26 %N 2 %P 389-414 %@ 0969-6016 %D 2019-03-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve