@misc{Gantkowski_Paweł_Ś.p.,
 author={Gantkowski, Paweł},
 howpublished={online},
 publisher={J. Jagielski},
 language={pol},
 type={odbitki},
 title={Ś.p. dr Leon Mieczkowski},
 keywords={Mieczkowski, Leon (1870?-1931), Jonscher, Karol (1889-1955)},
}