Links for PyNFG

PyNFG-0.1.1.1.tar.gz
PyNFG-0.1.2.tar.gz
http://arxiv.org/abs/1207.0852
http://arxiv.org/abs/1304.3996
http://pythonhosted.org/PyNFG/
http://ssrn.com/abstract=1622463
http://ssrn.com/abstract=1815222
http://www.gnu.org/licenses/agpl.html
https://pypi.python.org/pypi/PyNFG/0.1.0