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}
}