Paper  bibtex   

@article{DBLP:journals/corr/abs-0811-1875,
  author    = {Henning Fernau and
               Daniel Raible and
               Serge Gaspers and
               Alexey A. Stepanov},
  title     = {Exact Exponential Time Algorithms for Max Internal Spanning Tree},
  journal   = {CoRR},
  volume    = {abs/0811.1875},
  year      = {2008},
  url       = {http://arxiv.org/abs/0811.1875},
  archivePrefix = {arXiv},
  eprint    = {0811.1875},
  timestamp = {Mon, 13 Aug 2018 01:00:00 +0200},
  biburl    = {https://dblp.org/rec/bib/journals/corr/abs-0811-1875},
  bibsource = {dblp computer science bibliography, https://dblp.org}
}