@ARTICLE{Rifaat_Ahmed_E._Temporal_2011,
 author={Rifaat, Ahmed E. and Hoda H.H. Ahdy},
 volume={Vol. 53},
 number={Iss. 4},
 journal={Oceanologia},
 howpublished={online},
 year={2011},
 publisher={Instytut Oceanologii PAN},
 publisher={Komitet Badań Morza PAN},
 title={Temporal changes in the concentrations of zinc and cadmium in the sedimentary strata of Nozha Hydrodrome, Alexandria, Egypt},
 URL={http://ochroma.man.poznan.pl/Content/99988/mainfile.pdf},
}