DewarGLSS79'

@article{DBLP:journals/toplas/DewarGLSS79,
  author    = {Robert B. K. Dewar and
               Arthur Grand and
               Ssu-Cheng Liu and
               Jacob T. Schwartz and
               Edmond Schonberg},
  title     = {Programming by Refinement, as Exemplified by the SETL Representation
               Sublanguage},
  journal   = {ACM Trans. Program. Lang. Syst.},
  volume    = {1},
  number    = {1},
  year      = {1979},
  pages     = {27-49},
  ee        = {http://doi.acm.org/10.1145/357062.357064},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}