Majster77'

BibTeX

@article{DBLP:journals/acta/Majster77,
  author    = {Mila E. Majster-Cederbaum},
  title     = {Extended Directed Graphs, a Formalism for Structured Data
               and Data Structures},
  journal   = {Acta Inf.},
  volume    = {8},
  year      = {1977},
  pages     = {37-59},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}