Rossman08'

BibTeX

@article{DBLP:journals/jacm/Rossman08,
  author    = {Benjamin Rossman},
  title     = {Homomorphism preservation theorems},
  journal   = {J. ACM},
  volume    = {55},
  number    = {3},
  year      = {2008},
  ee        = {http://doi.acm.org/10.1145/1379759.1379763},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}