@book{400348, title = {Leben Franz Josef Ritters von Gerstner}, series = {GDML\_Books}, publisher = {Gottlieb Haase S\"ohne}, address = {Prag}, year = {1837}, language = {de}, url = {http://dml.mathdoc.fr/item/400348} }
Bolzano, Bernard. Leben Franz Josef Ritters von Gerstner. GDML_Books (1837), http://gdmltest.u-ga.fr/item/400348/