@article{Czerwionka_Krzysztof_Influence_2016,
 author={Czerwionka, Krzysztof},
 volume={Vol. 58},
 number={Iss. 1},
 howpublished={online},
 journal={Oceanologia},
 year={2016},
 publisher={Instytut Oceanologii PAN},
 publisher={Komitet Badań Morza PAN},
 title={Influence of dissolved organic nitrogen on surface waters},
 type={Original Research Articles},
}