%0 Journal Article %T Experimental investigation of thermal performance of a solar assisted heat pump system with an energy storage %A Yumrutas, Recep %A Kaska, Önder %J International Journal of Energy Research %V 28 %N 2 %P 163-175 %@ 0363-907X %D 2004-02-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve