@ARTICLE{Welc_F._Preliminary_2013, author={Welc, F. and Malata, E. and Marks, L. and Studencka, B. and Olszewska, B.}, volume={Vol. 30}, number={Iss. 2}, journal={Studia Quaternaria}, howpublished={online}, year={2013}, publisher={Committee for Quaternary Research PAS}, publisher={Institute of Geological Sciences PAS}, title={Preliminary remarks on enigmatic “white casing limestone” from Saqqara archaeologicalsite in Egypt}, URL={http://sp.czasopisma.pan.pl/Content/98291/mainfile.pdf}, }