Self-Seeding Effect on Primary Nucleation of Isotactic Polystyrene Mamun, Al ; Umemoto, Susumu ; Okui, Norimasa ; Ishihara, Nobuhide Abstract Publication: Macromolecules Pub Date: August 2007 DOI: 10.1021/ma070963j Bibcode: 2007MaMol..40.6296M