Paper  bibtex   

@article{ McRae2015,
  title = {Automated generation and symbolic manipulation of
                  tensor product finite elements},
  author = {McRae, Andrew TT and Bercea, Gheorge-Teodor and
                  Mitchell, Lawrence and Ham, David A and Cotter,
                  Colin J},
  archiveprefix = {arXiv},
  journal = {Submitted to SIAM Journal on Scientific Computing},
  eprint = {1411.2940},
  year = {2015},
  url = {http://arxiv.org/abs/1411.2940}
}