@article{WilliamsEscudero2014,
  author    = {Daniel Williams and Paola Escudero},
  title     = {A cross-dialectal acoustic comparison of vowels in Northern and Southern British English},
  journal   = {The journal of the Acoustical Society of America},
  volume    = {136},
  number    = {5},
  pages     = {2751 -- 2761},
  doi       = {10.1121/1.4896471},
  year      = {2014},
}