@article{JEP_2015__2__117_0,
     author = {Babadjian, Jean-Fran\c{c}ois and Chambolle, Antonin and Lemenant, Antoine},
     title = {Energy release rate for non-smooth cracks in~planar elasticity},
     journal = {Journal de l{\textquoteright}\'Ecole polytechnique - Math\'ematiques},
     pages = {117--152},
     publisher = {Ecole polytechnique},
     volume = {2},
     year = {2015},
     doi = {10.5802/jep.19},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/jep.19/}
}