1. Sandstrom J, Hafstrand A, Sjoberg P, Airbag device and propellant for airbags, US Patent 5,695,216A; 1996.
2. R. Kodama, E. Sato, H. Yoshida, Small gas-generating device for gas actuator and pretensioner system. PCT, WO 2007/083663 Al; 2007.
3. Gao X, Jiang L, Xu Q, J Hazard Mater 2020;386:121645.
4. Katoh K, Higashi E, Ariyoshi Y, Wada Y, Nakano K. Sci Technol Energ Mater. 2013;74:132–7.
5. Kitagawa T. J Jpn Soc Saf Eng. 1971;10:48–59 (in Japanese).