1. H. Ohmori et al: Academic Lecture Meeting (JSPE), 2002, p.539.
2. H. Ohmori: Electrolytic in-process dressing (ELID) grinding technique for ultraprecision mirror surface machining, International journal of the JSPE, 1992, 26(4), pp.278-278.
3. H. Ohmori et al: Die & Mould Technology, 2002, Vol. 17, No. 8, pp.82-83.
4. H. Ohmori et al: Die & Mould Technology, 2002, Vol. 17, No. 3, pp.24-25. 0. 54µm Fig. 7 Profile accuracy of #4000 +0. 357 -64. 3768 64. 484 -0. 357 Zerodur lens Measuring probe Fig. 6 Paraboloidal lens processing.