HofmannS96'

@article{DBLP:journals/tcs/HofmannS96,
  author    = {Martin Hofmann and
               Donald Sannella},
  title     = {On Behavioural Abstraction and Behavioural Satisfaction
               in Higher-Order Logic},
  journal   = {Theor. Comput. Sci.},
  volume    = {167},
  number    = {1{\&}2},
  year      = {1996},
  pages     = {3-45},
  ee        = {http://dx.doi.org/10.1016/0304-3975(96)00068-0},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}