Dong Ho Choi et al.; "Continuous Gray-Scale Printing With The Electrohydrodynamic Ink-Jet Principle;" IS&T's Eighth International Congress on Advances in Non-Impact Printing Technologies (1992); pp. 334-339. |
Dong Ho Choi et al.; "Continuous-Tone Color Prints By The Electrohydrodynamic Ink-Jet Method;" IS&T's Ninth International Congress on Advances in Non-Impact Printing Technologies (1993); pp. 298-301. |
Susumu Ichinose et al.; "Solidstate Scanning Ink Jet Recording with Slit Type Head;" Journal of Institute of Telecommunications Engineers; 83/1 vol. J66-c No. 1; pp. 47-54. |