@article{M2AN_2016__50_3_833_0,
     author = {Christiansen, Snorre H. and Gillette, Andrew},
     title = {Constructions of some minimal finite element systems},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {833--850},
     publisher = {EDP-Sciences},
     volume = {50},
     number = {3},
     year = {2016},
     doi = {10.1051/m2an/2015089},
     mrnumber = {3507275},
     zbl = {1343.65135},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/m2an/2015089/}
}