Nowell, D., & Dini, D. (2003). Stress gradient effects in fretting fatigue.
Lua i Stíl Chicago (17ú heag.)Nowell, D., agus D. Dini. Stress Gradient Effects in Fretting Fatigue. 2003.
Lua MLA (9ú heag.)Nowell, D., agus D. Dini. Stress Gradient Effects in Fretting Fatigue. 2003.
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