@article{CTT100586730,
  author = {Daisuke Takeuchi and Ryuichi Matsuura and Kohtaro Osakada},
  title = {Copolymerization of Hepta-1,6-diene with Ethylene Catalyzed by Cobalt Complexes},
  journal = {Macromolecular Rapid Communications},
  year = 2008,
}

@article{CTT100554135,
  author = {Daisuke Takeuchi and Ryuichi Matsuura and Sehoon Park and Kohtaro Osakada},
  title = {Cyclopolymerization of 1,6-Heptadienes Catalyzed by Iron and Cobalt Complexes: Synthesis of Polymers with Trans- or Cis-Fused 1,2-Cyclopentanediyl Groups Depending on the Catalyst},
  journal = {J. Am. Chem. Soc.},
  year = 2007,
}