The current document contains a brief description of a system for Reasoning about Actions and Change called PAL (Pertinence Action Language) which makes use of several reasoning properties extracted from a Temporal Expert Systems tool called Medtool.
Cite
@article{arxiv.cs/0003048,
title = {PAL: Pertinence Action Language},
author = {Pedro Cabalar and Manuel Cabarcos and Ramon P. Otero},
journal= {arXiv preprint arXiv:cs/0003048},
year = {2007}
}