@article{M2AN_2007__41_1_1_0,
     author = {Heuveline, Vincent and Schieweck, Friedhelm},
     title = {On the inf-sup condition for higher order mixed {FEM} on meshes with hanging nodes},
     journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique},
     pages = {1--20},
     publisher = {EDP-Sciences},
     volume = {41},
     number = {1},
     year = {2007},
     doi = {10.1051/m2an:2007005},
     mrnumber = {2323688},
     zbl = {1129.65086},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/m2an:2007005/}
}