Malcolm J. Shute. Abotec: An Autmatic Back-of-the-Envelope Calculator. SIGPLAN Notices, 28(8):90-98, 1993.
@article{Shute93, title = {Abotec: An Autmatic Back-of-the-Envelope Calculator}, author = {Malcolm J. Shute}, year = {1993}, researchr = {https://researchr.org/publication/Shute93}, cites = {0}, citedby = {0}, journal = {SIGPLAN Notices}, volume = {28}, number = {8}, pages = {90-98}, }