@ARTICLE{Guellard_Tatiana_First_2015,
 author={Guellard, Tatiana and Sokołowska, Ewa and Arciszewski, Bartłomiej},
 volume={Vol. 57},
 number={Iss. 1},
 journal={Oceanologia},
 howpublished={online},
 year={2015},
 publisher={Instytut Oceanologii PAN},
 publisher={Komitet Badań Morza PAN},
 type={Short Communications},
 title={First report on intersex in invasive round goby Neogobius melanostomus from the Baltic Sea (Gulf of Gdańsk, Poland)},
 URL={http://ochroma.man.poznan.pl/Content/100118/mainfile.pdf},
}