Fernández-Sáez, José, Susana de Luna, Lourdes Rubio, José Luis Pérez-Castellanos, and Carlos Navarro. 2001. “Determination of Dynamic Fracture Initiation Toughness of Elastic-Plastic Materials at Intermediate Strain Rates”. Revista De Metalurgia 37 (3):459-69. https://doi.org/10.3989/revmetalm.2001.v37.i3.511.