Diana Santos. A Tense And Aspect Calculus. In COLING. pages 1132-1136, 1992. [doi]
@inproceedings{Santos92, title = {A Tense And Aspect Calculus}, author = {Diana Santos}, year = {1992}, url = {http://acl.ldc.upenn.edu/C/C92/C92-4178.pdf}, researchr = {https://researchr.org/publication/Santos92}, cites = {0}, citedby = {0}, pages = {1132-1136}, booktitle = {COLING}, }