@inproceedings{inproceedings4c724043,
title   = {Temporal data obsolescence: modelling problems},
author = {Finger, Marcelo and Silva, Flávio Soares Corrêa da},
year = {1998},
doi = {10.1109/TIME.1998.674130},
publisher = {IEEE},
booktitle   = {International Workshop on Temporal Representation and Reasoning - TIME}
}