%0 Journal Article %T Computational Methods for Fracture in Brittle and Quasi-Brittle Solids: State-of-the-Art Review and Future Perspectives %A Timon Rabczuk %J ISRN Applied Mathematics %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/849231 %U http://dx.doi.org/10.1155/2013/849231