@article{AIHPC_2018__35_6_1557_0,
     author = {Jameson Graber, P. and M\'esz\'aros, Alp\'ar R.},
     title = {Sobolev regularity for first order mean field games},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {1557--1576},
     publisher = {Elsevier},
     volume = {35},
     number = {6},
     year = {2018},
     doi = {10.1016/j.anihpc.2018.01.002},
     mrnumber = {3846236},
     zbl = {1397.49054},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1016/j.anihpc.2018.01.002/}
}