@misc{Chowaniec_Roksana_Comparison_2015,
 author={Chowaniec, Roksana and Misiewicz, Krzysztof},
 volume={53},
 copyright={Creative Commons Attribution BY-SA 3.0 PL license},
 address={Warszawa},
 journal={Archaeologia Polona},
 howpublished={online},
 year={2015},
 publisher={Institute of Archaeology and Ethnology Polish Academy of Sciences},
 language={eng},
 type={Text},
 title={Comparison of the results of magnetic and gradient surveys with the real situation in the field on the basis of excavations at Akrai/Acrae, south-eastern Sicily. New possibilities for the interpretation of geophysical maps},
 URL={http://www.rcin.org.pl/iae/Content/86841/PDF/WA308_87236_P357_Comparison-of-the-re.pdf},
 keywords={Akrai, Sicily, GIS, Polish excavations, magnetic survey},
}