Moffitt, M.; Rharbi, Y.; Tong, J. - D.; Farinha, J. P. S.; Li, H.; Winnik*, M. A.; Zahalka, H. Surface-Directed Morphology Evolution In Ternary Blends Of Polyethylene, Polypropylene, And Ethylene-Propylene Copolymer: A Study By Laser Scanning Confocal Fluorescence Microscopy. J. Polym. Sci., Part B: Polym. Phys. 2003, 41, 637?654.