@article{Hiramatsu15,
  title = {Foreword},
  author = {Atsushi Hiramatsu},
  year = {2015},
  url = {http://search.ieice.org/bin/summary.php?id=e98-b_11_2098},
  researchr = {https://researchr.org/publication/Hiramatsu15},
  cites = {0},
  citedby = {0},
  journal = {IEICE Transactions},
  volume = {98-B},
  number = {11},
  pages = {2098},
}