@article{mappingtheamericanizationofenglishin,
  title = {Mapping the Americanization of English in Space and Time},
  author = {Bruno Gonçalves and Lucía Loureiro-Porto and José J. Ramasco and David Sánchez},
  year = {2017},
  eprint = {1707.00781},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1707.00781v2},
}