@article{Nakamura15-0,
  title = {Foreword},
  author = {Masaki Nakamura},
  year = {2015},
  url = {http://search.ieice.org/bin/summary.php?id=e98-a_2_611},
  researchr = {https://researchr.org/publication/Nakamura15-0},
  cites = {0},
  citedby = {0},
  journal = {IEICE Transactions},
  volume = {98-A},
  number = {2},
  pages = {611},
}