“Recent Developments in Multi-Parametric Three-Dimensional Stress Field Representation in Plates Weakened by Cracks and Notches”. Frattura ed Integrità Strutturale 7, no. 25 (April 11, 2013): Pages 61–68. Accessed November 14, 2024. https://ww3.fracturae.com/index.php/fis/article/view/210.