@article{CTT100630799,
  author = {S. Nomura and K. Kasuya and N. Tanaka and K. Tsuboi and H. Tsutsui and SHUNJI IIO and R. Shimada and K. Arai and A. Ninomiya and T. Ishida},
  title = {Quench Properties of a 7-T Force-Balanced Helical Coil for Large- Scale SMES},
  journal = {IEEE Transac- tions on Applied Supercond.},
  year = 2009,
}

@inproceedings{CTT100630800,
  author = {Shinichi Nomura and Norihiro Tanaka and Kenji Tsuboi and Hiroaki Tsutsui and SHUNJI IIO and Ryuichi Shimada},
  title = {Design considerations for SMES systems applied to HVDC links},
  booktitle = {Proc. of EPE '09},
  year = 2009,
}