@misc{Cynerski-Rachtamowicz_Jan_(1600-1654)_Dolor,
 author={Cynerski-Rachtamowicz, Jan (1600-1654)},
 howpublished={online},
 publisher={Cezary, Franciszek (ca 1583-1651). Druk.},
 language={lat},
 type={stary druk},
 title={Dolor Amicvs, In Obitum Nobilis ac Generosi Gaspari Sięmek Mathematicæ, Philosophiæ, Iurisprudentiæ peritiss},
}