"Yoichiro Tomikawa,Hiroto Fukata,Yee Song Ko,Takuya Yamamoto,Yasuyuki Tezuka","Construction of Double-Eight and Double-Trefoil Polymer Topologies with Core-Clickable kyklo-Telechelic Precursors",,"Macromolecules",,"  47",,"  8214-8223",2014,Dec.
"ko yee song,Takuya Yamamoto,tezuka","Click Construction of Spiro- and Bridged-Quatrefoil Polymer Topologies with kyklo-Telechelics Having an Azide Group",,"Macromol. Rapid Commun.",,"  35",,"  412-416",2013,Sept.
"高毅松,平郡寛之,山本拓矢,手塚育志","新規多環状テレケリクスの合成および クリックケミストリーによる多環高分子トポロジーの構築","第61回 高分子討論会","第61回 高分子討論会予稿集","社団法人 高分子学会","Vol. 61","No. 2","p. 2532",2012,Sept.
"Yee Song Ko","Construction of Novel Spiro- and Bridged  Cyclic Polymer Topologies through a Multiple Click Coupling process using Azide-containing Kyklo-telechelic Precursors","関東高分子若手研究会 2011年度 論文発表会",,,,,,2012,Mar.
"Yee Song Ko,Hiroyuki Heguri,Takuya Yamamoto,YASUYUKI TEZUKA","Construction of Spiro-Multicyclic Polymer Topologies through a Multiple Click Coupling Using Azide-containing Kyklo-telechelic Precursor","日本化学会第92春季年会",,,,,,2012,Mar.