@misc{Ciekot_Anita_Free,
 author={Ciekot, Anita and Kukla Stanisław},
 howpublished={online},
 publisher={Wydaw. Politechniki Częstochowskiej},
 language={eng},
 type={czasopismo},
 title={Free longitudinal vibration of a double-nanorod system},
 keywords={double-nanorod system, longitudinal vibration, Green's functions, function method, Funkcje Greena},
}