On cracks in rectilinearly anisotropic bodies

G.R.Irwin Handbuch der Physik, 6, Springer-Verlag, Berlin, 1958, pp.551–590.

G.C.Sih, P.C.Paris, and F.Erdogan Trans. ASME, J. Appl. Mech., 29, 2, June 1962, pp.306–312.

G.C.Sih Trans.ASIv1E, J. Appl. Mech., 32, 1, March 1965, pp.51–58.

J.J. Gilman Fracture, Technology Press and John Wiley and Sons, 1959, pp. 193–224.

C. Zener Elasticity and Anelasticity of Metals, University of Chicago Press, 1948 pp. 7–23.

L. N. G.Filon Proc. Roy. Soc. (London), Series A, 160, 1931, pp.137–154.

S.G.Lekhnitskii Theory of Elasticity of an Anisotropic Body, Chapter 3, Holden-Day, Inc., 1963.

R.L.Chapkis and M.L. Williams Proc. of Third U.S.Natl.Congr.Appl.Mech., 1958, pp.281–286.

G.N.Savin Stress Concentration Around Holes, Chapter 3, Pergamon Press, 1961.

L. M.Milne-Thompson Plane Elastic Systems, Chapter 7, Springer-Verlag, Berlin, 1960.

T.J.Willmore Quar. J. Mech. Appl. Math., 2, 1, 1949, pp.53–63.

G.I.Barenblatt and G. P.Cherepanov PMM (Translated by ASME), 25, 1, 1961, pp. 61–74.

D.D.Ang and M.L.Williams Trans. ASME, J. Appl. Mech., 28, 3, September 1961, pp.372–378.

A.E.Green and W.Zerna Theoretical Elasticity, Oxford at the Clarendon Press, 1954, pp.324–374.

N.I.Muskhelishvili Some Basic Problems of Mathematical Theory of Elasticity, Chapters 15 and 18, P.Noordhoff and Co., 1953.