@article{M2AN_2017__51_1_165_0,
     author = {Cockburn, Bernardo and Fu, Guosheng},
     title = {Superconvergence by $M$-decompositions. {Part} {II:} {Construction} of two-dimensional finite elements},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {165--186},
     publisher = {EDP-Sciences},
     volume = {51},
     number = {1},
     year = {2017},
     doi = {10.1051/m2an/2016016},
     mrnumber = {3601005},
     zbl = {1412.65205},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/m2an/2016016/}
}