Regional environmental GIS "The Neva Bay" : databases of conventional and remote-sensed dataUsanov, Boris P.; Mikhailenko, Rosa R.; Victorov, Serge V.; Sukhacheva, Leontine L.GIS-Baltic Sea States '93 : exhibition, conference, Tallinn, Estonia, 29 November - 1 December 1993 : abstract book, catalogue1993 / p. 38

The experience of ecological condition regulation in the Neva Bay and the eastern part of Gulf of Finland by manoeuvring flood defending complex water-gatesUsanov, Boris P.; Tsvetkova, Ludmila I.; Mikhailenko, Rosa R.; Pitulko, Victor M.Environmental Protection Strategy Standardization and Control of Pollution Load on the Marine Environment : 1st International Conference, 20-24 September 1993, Tallinn, Estonia1994 / p. 111-117: ill