@misc{Kirsten_Michael_(1620-1678)._Mich.,
 author={Kirsten, Michael (1620-1678).},
 howpublished={online},
 publisher={Apud Zachariam Hertelium},
 language={lat},
 type={starodruk},
 title={Mich. Kirstenii Cometa, Poëma. Ad amplis. virum Johannem Hevelium Senatorem Dantiscanum, Astronomum Summum},
 keywords={Jan Heweliusz, Kometa, poezja},
}