Frédéric Bertrand Alain Bouju Christophe Claramunt Thomas Devogele Cyril Ray Web Architecture for Monitoring and Visualizing Mobile Objects in Maritime Contexts. 94-105 2007 W2GIS http://dx.doi.org/10.1007/978-3-540-76925-5_7 conf/w2gis/2007 db/conf/w2gis/w2gis2007.html#BertrandBCDR07