@ARTICLE{Filek_Krzysztof_Unsteady_2000, author={Filek, Krzysztof and Nowak, Bernard and Roszkowski, Janusz}, number={No 3}, journal={Archives of Mining Sciences}, pages={363-388}, howpublished={online}, year={2000}, publisher={Committee of Mining PAS}, type={Article}, title={Unsteady State of Temperatures in Surface Coolers of Air}, URL={http://czasopisma.pan.pl/Content/132295/PDF-MASTER/7_MINING_45_3_2000_Filek_UNSTEADY.pdf}, }