[1. Constantinescu, D.M., Structural integrity, University ˝Politehnica˝ Bucharest, (1998).]Search in Google Scholar
[2. Dumitru, I., The basis of fatigue calculus, Eurostampa Publishing, Timisoara, (2009)]Search in Google Scholar
[3. Pană, T., Pastramă, St., D., Mechanicals structures integrity, Fair Partners Publishing House, Bucharest, (2000)]Search in Google Scholar
[4. Roşca, V., Contributions to the mono-axial fatigue study at low temperatures, Phd. Thesis, University Politehnica of Bucharest, (1997)]Search in Google Scholar
[5. Roşca, V., The modelling of mechanical structures fracture, Universitaria Publishing, Craiova, (2008).]Search in Google Scholar
[6. Rusu, O., Teodorescu, M., Laşcu-Simion, N., Materials fatigue, vol. 1 - Calculus basis, vol. 2 - Engineering applications, Technical Publishing House, Bucharest (1992).]Search in Google Scholar
[7. ASTM E647-95, Standard Test Method for Measurement of Fatigue Crack Growth Rates, American National Standard.]Search in Google Scholar
[8. Newman, J.C.Jr., Phillips, E.P., Everet, R.A., Fatigue analyses under constant and variable amplitude loading using small-crack theory, NASA/TM-1999-209329, ARL-TR, (2001)]Search in Google Scholar
[9. E.K. Walker, The effect of stress ratio during crack propagation and fatigue for 2024-T3 and 7076-T6 aluminium. In: Effect of Environment and complex load history on fatigue life, ASTM STP 462, Philadelphia, American Society for Testing and Materials, pp. 1-14, (1970).]Search in Google Scholar