%0 Journal Article %A Lech Maligranda %T Karol Hertz (1843–1904)—alumnus of the Warsaw Main School %J Antiquitates Mathematicae %D 2009 %P 65-87 %V 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14708/am.v3i1.567/ %R 10.14708/am.v3i1.567 %G pl %F 10_14708_am_v3i1_567