@article {GHZ2017,
   author = {Gillette, Andrew and Holst, Michael and Zhu, Yunrong},
   title = {Finite Element Exterior Calculus for Evolution Problems},
   journal = {ICMSEC Journal of Computational Mathematics},
   volume = {35},
   number = {2},
   pages = {187--212},
   year = {2017},
}