1. On the Viscous Flow of Metals, and Allied Phenomena;ANDRADE;Proc. Roy. Soc. London (A),1910
2. The Necking and the Rupture of Rods Subjected to Constant Tensile Loads;HOFF;J. Appl. Mech.,1953
3. Stress Distribution in the Presence of Creep, Chapter 12 of High Temperature Effects in Aircraft Structures;HOFF,1958
4. The Effects of Cold Rolling on the Creep Properties of Several Aluminum Alloys;SHERBY;Trans. Amer. Soc. Metals,1950
5. ANONYMOUS, Strength of Metal Aircraft Elements, ANC-5, U.S. Government Printing Office, Washington, D.C., March 1955.