TY JOUR TI OPTIMIZATION OF MANAGEMENT WATER TRANSPORT ENTERPRISES THROUGH THE DEVELOPMENT MODERN METHODS OF INTERNAL CONTROL KW internal controls KW information KW provision KW systems KW management KW water transport JO Scientific and analytical journal «Vestnik Saint-Petersburg university of State fire service of EMERCOM of Russia» AU Mazhazhikhov, A.A. AU Kostarnova, E.V. AU Bubnova, M.E. PY 2013 IS 2013 PB Saint-Petersburg University of State Fire Service of Emercom of Russia