@article{CTT100597709,
  author = {Toshihide Hasegawa and Yasuhito Koyama and Ryota Seto and Takahiro Kojima and katsumoto hosokawa and Toshikazu Takata},
  title = {Diphenolic 9,9-Diarylfluorene Trimers and Derivatives Possessing Flexible Alkylene Chain Spacers: Synthesis of the Monomers, Their Polymerization, and Properties of the Resulting Polymers},
  journal = {Macromolecules},
  year = 2010,
}