LEA

BibTex

@techreport{T-2012,
  author={T{\"a}ubig, Hanjo},
  title={The number of walks and degree powers in directed graphs},
  number={TUM-I123},
  institution={Institut f{\"u}r Informatik, TU M{\"u}nchen},
  month={Apr},
  year={2012}
}