@book{400342, title = {Paradoxien des Unendlichen}, series = {GDML\_Books}, publisher = {C. H. Re\-clam sen}, address = {Leipzig}, year = {1851}, language = {de}, url = {http://dml.mathdoc.fr/item/400342} }
Bolzano, Bernard. Paradoxien des Unendlichen. GDML_Books (1851), http://gdmltest.u-ga.fr/item/400342/