%0 Journal Article %T Best Proximity Pairs for Upper Semicontinuous Set-Valued Maps in Hyperconvex Metric Spaces %A A., Amini-Harandi %A A. P., Farajzadeh %A D., O'Regan %A R. P., Agarwal %A , %J Fixed Point Theory and Applications %V 2008 %N 2008 %@ 1687-1820 %D 2009-01-12 %I Hindawi Publishing Corporation %~ DeepDyve