@misc{Kukla_Stanisław_Heat,
 author={Kukla Stanisław and Siedlecka Urszula},
 howpublished={online},
 publisher={Wydaw. Politechniki Częstochowskiej},
 language={eng},
 title={Heat conduction in a two-layered hollow cylinder by Green’s function method},
 type={czasopismo},
 keywords={heat conduction problem, two-layred cylinder, Green's functions, function method, Funkcje Greena},
}