A time-wise hierarchy imposed upon the use of a two-level store

Edsger W. Dijkstra. A time-wise hierarchy imposed upon the use of a two-level store. In Friedrich L. Bauer, Klaus Samelson, editors, Language Hierarchies and Interfaces, International Summer School, Marktoberdorf, Germany, July 23 - August 2, 1975. Volume 46 of Lecture Notes in Computer Science, pages 345-357, Springer, 1975.

@inproceedings{Dijkstra75b,
  title = {A time-wise hierarchy imposed upon the use of a two-level store},
  author = {Edsger W. Dijkstra},
  year = {1975},
  researchr = {https://researchr.org/publication/Dijkstra75b},
  cites = {0},
  citedby = {0},
  pages = {345-357},
  booktitle = {Language Hierarchies and Interfaces, International Summer School, Marktoberdorf, Germany, July 23 - August 2, 1975},
  editor = {Friedrich L. Bauer and Klaus Samelson},
  volume = {46},
  series = {Lecture Notes in Computer Science},
  publisher = {Springer},
  isbn = {3-540-07994-7},
}