@misc{_Bolesław,
 copyright={Public Domain},
 howpublished={online},
 title={Bolesław Smulikowski},
 type={Image},
 URL={http://www.rcin.org.pl/Content/154340/PDF/WA058_174201_Smulikowski-Boleslaw_P2017.pdf},
 keywords={Smulikowski, Bolesław (1911-1939), Roszkowski, Wacław (1886-1944) - students, zoologists, limnologists, Chair of Zoology UW, Warsaw University, biologists - Poland - biography},
}