@article{BeHi2012,
Author={Nathan Bell and Anil N. Hirani},
Title={{PyDEC}: Algorithms and Software for {D}iscretization of {E}xterior {C}alculus}},
Journal = {ACM Transactions on Mathematical Software},
DOI = {10.1145/2382585.2382588},
Pages = {3:1 -- 3:41},
Volume = {39},
Number = {1},
Year={2012}}