Mall , S. and M.A. Sullivan . "Tension-Tension Fatigue Behavior of Natched NextelTM 720/Alumina (N720A) at Elevated Temperature" Science and Engineering of Composite Materials, 16.4 (2011): 235-246. Retrieved 20 Jun. 2013, from doi:10.1515/SECM.2009.16.4.235

Mall , S. & Sullivan , M. (2011). Tension-Tension Fatigue Behavior of Natched NextelTM 720/Alumina (N720A) at Elevated Temperature. Science and Engineering of Composite Materials, 16(4), pp. 225-284. Retrieved 20 Jun. 2013, from doi:10.1515/SECM.2009.16.4.235

Mall , S. and M.A. Sullivan. 2011. Tension-Tension Fatigue Behavior of Natched NextelTM 720/Alumina (N720A) at Elevated Temperature. Science and Engineering of Composite Materials. 16(4): 225-284. Retrieved 20 Jun. 2013, from doi:10.1515/SECM.2009.16.4.235