@misc{Krzyminiewski_Ryszard_Historia_1998,
 author={Krzyminiewski, Ryszard and Langer, Jerzy J. and Kośko, Aleksander},
 volume={46},
 copyright={Rights Reserved - Free Access},
 address={Wrocław},
 journal={Przegląd Archeologiczny},
 howpublished={online},
 year={1998},
 publisher={Instytut Archeologii i Etnologii Polskiej Akademii Nauk},
 language={pol},
 abstract={The paper shows preliminary results of examination the birch tat samples basad on the electron paramagnetic resonance (EPR) method. Correlation between spectral parameters and the age, melting point and decomposition of samples was found, what allows to conclude about thermal history studied material. Selection of the samples was made to compare the cultures from the Black Sea region and Low Poland region, basically in chronological aspect the first half of the 3rd millenium ВС.},
 type={Text},
 title={Historia termiczna i wiek prahistorycznych pozostałości dziegciu w świetle badań EPR},
 URL={http://rcin.org.pl/Content/60397/PDF/WA308_79870_PIII272_Historia-termiczna_I.pdf},
 keywords={birch tar, EPR, thermal history},
}