Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) NIWA Takahiro and HASHIMOTO Tamotsu and URUSHISAKI Michio and SAKAGUCHI Toshikazu,Living Cationic Cyclopolymerization of Divinyl Ether: Synthesis of High-Molecular-Weight Cyclopolymers by Sequential Monomer Addition and Formation of Star-Shaped Polymer,KOBUNSHI RONBUNSHU,03862186,"The Society of Polymer Science, Japan",2017,74,3,215-224,https://cir.nii.ac.jp/crid/1390282681503399296,https://doi.org/10.1295/koron.2017-0005