F.Erdogan, SIAM Journal of Applied Mathematics 17 (1969) 1041
S.H.Chen, L.M.Keer and J.D.Achenbach, International Journal of Engineering Science 18 (1980) 225
Y.Higashida and K.Kamada, International Journal of Fracture 19 (1982) 39
Y.Murakami, Stress Intensity Factors Handbook, Pergamon Press, New York (1987)
E.G.Ladopoulos, Ingenieur-Archiv 58 (1988) 35
S.Itou, International Journal of Fracture 67 (1994) 179
Fuqian Yang and J.C.M. Li, to be published
D.Schmueser, M.Comninou and J.Dundurs, International Journal of Engineering Science 18 (1980) 1149
M.Comninou, D.Schmueser and J.Dundurs, International Journal of Engineering Science 18 (1980) 131
G.R.Miller, ASME Journal of Tribology 110 (1988) 292
L.M.Keer, M.D.Byrant and G.K.Haritos, ASME Journal of Lubrication Technology 104 (1982) 347
D.A.Hills and D.W.Ashelby, Engineering Fracture Mechanics 13 (1980) 69
A.R.Rosenfield, Wear 61 (1980) 125
D.A.Hills and D.W.Ashelby, Wear 54 (1980) 321
Y.P.Chiu, T.E.Tallian and J.I.McCool, Wear 17 (1971) 433
J.T.Oden and G.F.Carey, Finite Elements: Special Problems in Solid Mechanics, Vol. 5, Prentice-Hall, Englewood Cliffs, NJ. (1984)
G.N.Pande, G.Beer and J.R.Williams, Numerical Methods in Rock Mechanics, John Wiley & Sons, NY. (1990), Chapter 6
ABAQUS 5.2, Standard User's Manual I, Hibbitt, Karlsson & Sorensen, Inc. (1992)
M.H.Aliabadi and D.P.Rooke, Numerical Fracture Mechanics, Kluwer Academic Publishers, London (1991)
F.Chirino and J.Dominguez, Engineering Fracture Mechanics 34 (1989) 1051
P.S.Theocaris, G.Tsamasphyros and E.E.Theotokoglou, Engineering Fracture Mechanics 20 (1984) 583
Y.K.Cheung and Y.Z.Chen, Engineering Fracture Mechanics 28 (1987) 31
