Hurlbert01'

@article{DBLP:journals/endm/Hurlbert01,
  author    = {Glenn Hurlbert},
  title     = {On the Pebbling Threshold Spectrum},
  journal   = {Electronic Notes in Discrete Mathematics},
  volume    = {10},
  year      = {2001},
  pages     = {146-150},
  ee        = {http://dx.doi.org/10.1016/S1571-0653(04)00381-6},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}