@article{COCV_2020__26_1_A2_0,
     author = {Cannarsa, P. and Martinez, P. and Vancostenoble, J.},
     title = {The cost of controlling strongly degenerate parabolic equations},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     publisher = {EDP-Sciences},
     volume = {26},
     year = {2020},
     doi = {10.1051/cocv/2018007},
     mrnumber = {4050578},
     zbl = {1442.93016},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/cocv/2018007/}
}