1. Ink-Jet printing;Heinzl;Adv Electron. Phys.,1985
2. Johnson, L. Jerome, Principles of Non Impact Printing, Platino Press, 1998.
3. Paranjpe, C. Suresh, Ink Jet Printer with Secondary Cyclically Varying Deflection Field", U.S. Patent No. 4,544,930 (Date of Patent 10/1/85).
4. A. Curodeau, “Three dimensional printing of ceramic models with accurate surface macro-textures for investment casting of orthopaedic implants”, Master Thesis, MIT 1995.
5. Sachs, Brancazio, High rate, high quality 3D printing through machine design, on-line measurement, and control, Int. J. Mach. Tools Manufac. 38.