@article{CTT100414592,
  author = {平田　敦 and 吉川昌範},
  title = {Development of 1 cathode-3 anode Arc Discharge Plasma Apparatus for Enlargement of Diamond Deposition Area},
  journal = {Journal of the Japan Society for Precision Engineering},
  year = 1993,
}

@article{CTT100414593,
  author = {Atsushi HIRATA and Masanori YOSHIKAWA},
  title = {Enlargement of the diamond deposition area by one-cathode three-anode arc discharge plasma jet chemical vapor deposition},
  journal = {Diamond and Related Materials},
  year = 1993,
}