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2. P. Burgers, “Dynamic propagation of a kinked or bifurcated crack in anti-plane strain”, J. Applied Mechanics, to appear.
3. P. Burgers and J.P. Dempsey, “Two analytical solutions for dynamic crack bifurcation in anti-plane strain”, J. Applied Mechanics, to appear.
4. Wave Propagation in Elastic Solids;Achenbach,1973