@incollection{PouplierGoldstein2013,
  author    = {Marianne Pouplier and Louis Goldstein},
  title     = {Asymmetries in speech errors and their implications for underspecification},
  booktitle = {Papers on phonetics and phonology : The articulation, acoustics and perception of consonants, Zentrum f{\"u}r Allgemeine Sprachwissenschaft, Sprachtypologie und Universalienforschung, Berlin; ZAS papers in linguistics ; Vol. 28},
  volume    = {34},
  url       = {http://www.zas.gwz-berlin.de/199.html},
  year      = {2013},
}