Aquatic invasions in the Black, Caspian, and Mediterranean Seas
: the @Ctenophores Mnemiopsis leidyi and Beroe in the Ponto-Caspian and other aquatic invasions ; [proceedings of the NATO Advanced Research Workshop on the Ctenophores Mnemiopsis leidyi and Beroe in the Ponto-Caspian and Other Aquatic Invasions, Baku, Azerbaijan, 24 - 27 June 2002]