![9436792 Development of a torsional damper spring with high fatigue resistance for automotive clutch disc: Osamu Nakano, Masami Suzuki (Toyota Motor Corporation), Yoshiro Koyasu (Nippon Steel Corporation), Jiro Tominaga (Suzuki Metal Industry Co., Ltd.), Yoshinobu Izawa (Togo Seisakusyo Corporation), pp. 309–312, 12 figs., 5 tables, 2 refs]()
9436792 Development of a torsional damper spring with high fatigue resistance for automotive clutch disc: Osamu Nakano, Masami Suzuki (Toyota Motor Corporation), Yoshiro Koyasu (Nippon Steel Corporation), Jiro Tominaga (Suzuki Metal Industry Co., Ltd.), Yoshinobu Izawa (Togo Seisakusyo Corporation), pp. 309–312, 12 figs., 5 tables, 2 refs1995