@article {2003,
	title = {A finite element approximation of the Griffith\\\'s model in fracture mechanics},
	journal = {Numer. Math., 2003, 95, 653},
	number = {SISSA;91/00/M},
	year = {2003},
	publisher = {SISSA Library},
	abstract = {The Griffith model for the mechanics of fractures in brittle materials is consider in the weak formulation of SBD spaces. We suggest an approximation, in the sense of Gamma-convergence, by a sequence of discrete functionals defined on finite elements spaces over structured and adaptive triangulations. The quasi-static evolution for boundary value problems is also taken into account and some numerical results are shown.},
	doi = {10.1007/s00211-003-0456-y},
	url = {http://hdl.handle.net/1963/1548},
	author = {Matteo Negri}
}
