@article{COCV_2009__15_1_139_0,
     author = {Amat, Sergio and Pedregal, Pablo},
     title = {A variational approach to implicit {ODEs} and differential inclusions},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {139--148},
     year = {2009},
     publisher = {EDP Sciences},
     volume = {15},
     number = {1},
     doi = {10.1051/cocv:2008020},
     mrnumber = {2488572},
     zbl = {1172.34002},
     language = {en},
     url = {https://www.numdam.org/articles/10.1051/cocv:2008020/}
}