@article{Molchanov2012the, author={Molchanov, V.N.}, title={THE INFORMATIONAL SUPPORT OF THE NAVIGATION SECURITY AND THE ECOLOGICAL SECURITY IN ZONES OF LIMITED DEPTHS IN THE SYSTEM «RIVER – SEA» BY MATHEMATICAL MODELING}, journal={Scientific and analytical journal «Vestnik Saint-Petersburg university of State fire service of EMERCOM of Russia»}, publisher={Saint-Petersburg University of State Fire Service of Emercom of Russia}, year={2012}, pages={50-57}, volume={2012}, issue={3}, }