Error checking, tracing, and dumping in an ALGOL 68 checkout compiler

C. M. Thomson. Error checking, tracing, and dumping in an ALGOL 68 checkout compiler. SIGPLAN Notices, 12(7):106-111, 1977. [doi]

@article{Thomson77,
  title = {Error checking, tracing, and dumping in an ALGOL 68 checkout compiler},
  author = {C. M. Thomson},
  year = {1977},
  doi = {10.1145/954639.954648},
  url = {https://doi.org/10.1145/954639.954648},
  researchr = {https://researchr.org/publication/Thomson77},
  cites = {0},
  citedby = {0},
  journal = {SIGPLAN Notices},
  volume = {12},
  number = {7},
  pages = {106-111},
}