BregarKS03'

@article{DBLP:journals/ejc/BregarKS03,
  author    = {Bostjan Bresar and
               Sandi Klavzar and
               Riste Skrekovski},
  title     = {Quasi-median graphs, their generalizations, and tree-like
               equalities},
  journal   = {Eur. J. Comb.},
  volume    = {24},
  number    = {5},
  year      = {2003},
  pages     = {557-572},
  ee        = {http://dx.doi.org/10.1016/S0195-6698(03)00045-3},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}