@inproceedings{CTT100668506,
  author = {Tatsuya Maruyama and kazuki tomimatsu and Yusuke Shiino and Hiroyuki Ito and Kunihiko Gotoh and Noboru Ishihara and Kazuya Masu},
  title = {A 0.5 V CMOS Inverter-based ΔΣ Analog to Digital Converter},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100653246,
  author = {kazuki tomimatsu and Hiroyuki Ito and Noboru Ishihara and Kunihiko Gotoh and Kazuya Masu},
  title = {CMOSインバータベースΔΣAD変換回路の設計},
  booktitle = {},
  year = 2012,
}