Strongly simplicial vertices of powers of trees. Agnarsson, G. & Halldórsson, M. M. Discrete Mathematics (DM), 307(21):2647-2652, 2007.
Strongly simplicial vertices of powers of trees [link]Paper  bibtex   
@article{ dblp2449594,
  title = {Strongly simplicial vertices of powers of trees},
  author = {Geir Agnarsson and Magnús M. Halldórsson},
  author_short = {Agnarsson, G. and Halldórsson, M. M.},
  bibtype = {article},
  type = {article},
  year = {2007},
  key = {dblp2449594},
  id = {dblp2449594},
  biburl = {http://www.dblp.org/rec/bibtex/journals/dm/AgnarssonH07},
  url = {http://dx.doi.org/10.1016/j.disc.2007.01.002},
  journal = {Discrete Mathematics (DM)},
  pages = {2647-2652},
  number = {21},
  volume = {307},
  text = {Discrete Mathematics (DM) 307(21):2647-2652 (2007)}
}

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