1. 1) Y. Inui, K. Ueno, Y. Oki, Y. Sugie, S. Sodeoka, Y. Takatani and T. Tomita: Yousha-Gijyutu-Nyumon, (Japan Thermal Spray Society, 2012) p. 2.
2. 2) Y. Takatani: J. Surf. Finish. Soc. Jpn. 59 (2008) 520–525.
3. 3) Y. Inui, K. Ueno, Y. Oki, Y. Sugie, S. Sodeoka, Y. Takatani and T. Tomita: Yousha-Gijyutu-Nyumon, (Japan Thermal Spray Society, 2012) p. 129.
4. 4) Y. Takatani, K. Togoshi, R. Shindo and Y. Harada: Yousha 52 (2015) 110–115.
5. 5) Y. Takatani: J. High Temperature Soc. 28 (2002) 238.