Merrett77'

BibTeX

@article{DBLP:journals/ipl/Merrett77,
  author    = {T. H. Merrett},
  title     = {Relations as Programming Language Elements},
  journal   = {Inf. Process. Lett.},
  volume    = {6},
  number    = {1},
  year      = {1977},
  pages     = {29-33},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}