Piero, G. D., Lancioni, G., & March, R. The variational theory of fracture: Diffuse cohesive energy and elastic-plastic rupture. Gruppo Italiano Frattura.
Chicago Style (17th ed.) CitationPiero, Gianpietro Del, Giovanni Lancioni, and Riccardo March. The Variational Theory of Fracture: Diffuse Cohesive Energy and Elastic-plastic Rupture. Gruppo Italiano Frattura.
MLA (9th ed.) CitationPiero, Gianpietro Del, et al. The Variational Theory of Fracture: Diffuse Cohesive Energy and Elastic-plastic Rupture. Gruppo Italiano Frattura.
Warning: These citations may not always be 100% accurate.