@article{Nakatani12,
  title = {Foreword},
  author = {Takako Nakatani},
  year = {2012},
  url = {http://search.ieice.org/bin/summary.php?id=e95-d_4_909},
  researchr = {https://researchr.org/publication/Nakatani12},
  cites = {0},
  citedby = {0},
  journal = {IEICE Transactions},
  volume = {95-D},
  number = {4},
  pages = {909-910},
}