Feughelman, M., Cooperative Unfolding of α-Keratin, J. Appl. Polymer Sci.10, 1937 (1966).
2.
Feughelman, M., "Hygrostress" in Permanently Set Wool Fibers , Textile Res. J.35 , 481-482 (1965).
3.
Feughelman, M., The Change in Stress on Wetting and Drying Wool Fibers, Textile Res. J.29, 967-970 (1959).
4.
Feughelman, M. and Robinson, M.S., Some Mechanical Properties of Wool Fibers in the "Hookean" Region from Zero to 100% Relative Humidity, Textile Res. J.41, 469-474 (1971).
5.
Haly, A.R., Hygrostress and Hookean Modulus of Modified Wool Fibers, Textile Res. J.35, 889-895 (1965).
6.
Haly, A.R. and Feughelman M., Physical Properties of Wool Fiber at Various Regains, Part I: Stresses Developed at Constant Strain Due to Regain Change by Absorption and Desorption, Textile Res. J.31, 131-134 (1961).