Karl Rehmer. Error handling using Modula-2. SIGPLAN Notices, 22(3):40-48, 1987. [doi]
@article{Rehmer87-0, title = {Error handling using Modula-2}, author = {Karl Rehmer}, year = {1987}, doi = {10.1145/24697.24700}, url = {http://doi.acm.org/10.1145/24697.24700}, researchr = {https://researchr.org/publication/Rehmer87-0}, cites = {0}, citedby = {0}, journal = {SIGPLAN Notices}, volume = {22}, number = {3}, pages = {40-48}, }