Paper  bibtex   

@article{kirchner1996,
  author = {Robert Kirchner},
  date = {1996},
  journaltitle = {Linguistic Inquiry},
  number = {2},
  pages = {341--350},
  title = {Synchronic Chain Shifts in {Optimality} {Theory}},
  url = {http://www.jstor.org/stable/4178939},
  volume = {27},
}