@article{COCV_2011__17_1_190_0,
     author = {Wagner, Marcus},
     title = {Quasiconvex relaxation of multidimensional control problems with integrands $f(t,\xi ,v)$},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {190--221},
     publisher = {EDP-Sciences},
     volume = {17},
     number = {1},
     year = {2011},
     doi = {10.1051/cocv/2010008},
     zbl = {1217.49007},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/cocv/2010008/}
}