1. Stress singularities resulting from various boundary conditions in angular corners of plates in extension;Williams;J. Appl. Mech.,1952
2. On the stress at the base of a stationary crack;Williams;J. Appl. Mech.,1957
3. The use of eigenfunctions expansions in the general solution of three-dimensional crack problems;Hartranft;J. Math. Mech.,1969
4. Effect of plate thickness on the bending stress distribution around through cracks;Hartranft;J. Math. Phys.,1968
5. Kerbspannungslehre;Neuber,1958