Dimitar P. Guelev. Sharpening the Incompleteness of the Duration Calculus. Electronic Notes in Theoretical Computer Science, 139(1):91-104, 2005. [doi]
@article{Guelev05,
title = {Sharpening the Incompleteness of the Duration Calculus},
author = {Dimitar P. Guelev},
year = {2005},
doi = {10.1016/j.entcs.2005.09.004},
url = {http://dx.doi.org/10.1016/j.entcs.2005.09.004},
researchr = {https://researchr.org/publication/Guelev05},
cites = {0},
citedby = {0},
journal = {Electronic Notes in Theoretical Computer Science},
volume = {139},
number = {1},
pages = {91-104},
}