Diffusion at Polymer/Polymer Interfaces Probed by Rheological Tools Bousmina, M. ; Qiu, Hua ; Grmela, M. ; Klemberg-Sapieha, J. E. Abstract Publication: Macromolecules Pub Date: November 1998 DOI: 10.1021/ma980562r Bibcode: 1998MaMol..31.8273B