[1]
T. O. Korepanova, V. P. Matveenko, and N. V. Sevodina, “Numerical analysis of stress singularities at the tip of intersecting 3d wedge-shaped cracks”, ВМСС, vol. 4, no. 3, pp. 68–73, Dec. 2011, doi: 10.7242/1999-6691/2011.4.3.28.