`http://www.ietf.org/rfc/rfc1519 <http://www.ietf.org/rfc/rfc1519>`_
* Pankaj Gupta, Algorithms for Routing Lookups and Packet Classification, PhD Thesis, Stanford University,
- 2000 (`http://klamath.stanford.edu/~pankaj/thesis/ thesis_1sided.pdf <http://klamath.stanford.edu/~pankaj/thesis/%20thesis_1sided.pdf>`_ )
+ 2000 (`http://klamath.stanford.edu/~pankaj/thesis/thesis_1sided.pdf <http://klamath.stanford.edu/~pankaj/thesis/thesis_1sided.pdf>`_ )