@INPROCEEDINGS{Shadle08a,
  author  = {Christine H. Shadle and Michael I. Proctor and Khalil Iskarous},
  title   = {{An MRI study of the effect of vowel context on English fricatives}},
  journal = {The Journal of the Acoustical Society of America},
  year    = {2008},
  volume  = {123},
  pages   = {3735},
  number  = {5},
  url     = {http://asadl.org/jasa/resource/1/jasman/v123/i5/p3735_s5},
  doi     = {http://dx.doi.org/10.1121/1.2935246}
}