@article{Artamonov2013modeling,
author={Artamonov, V.S. and Ivanov, A.Y.},
title={MODELING OF EMERGENCIES ON THE BASIS OF PETRI NET},
journal={Problems of risk management in the technosphere},
publisher={Saint-Petersburg University of State Fire Service of Emercom of Russia},
year={2013},
pages={62-66},
volume={2013},
issue={3},
}