Peter B. Ladkin. Primitives and Units for Time Specification. In AAAI. pages 353-359, 1986.
@inproceedings{Ladkin86, title = {Primitives and Units for Time Specification}, author = {Peter B. Ladkin}, year = {1986}, researchr = {https://researchr.org/publication/Ladkin86}, cites = {0}, citedby = {0}, pages = {353-359}, booktitle = {AAAI}, }