@book{UBHD-1141424, author={Bolzano, Bernard and Exner, Franz Serafin}, editor={Winter, Eduard}, title={Der Briefwechsel B. Bolzano's mit F. Exner}, publisher={K{\"o}nigl. B{\"o}hm. Ges. d. Wiss.}, address={Prag}, year={1935}, pages={XX, 138 S.}, language={cze and ger}, library={UB [Signatur: L 96-110-3::4] ; UB [Signatur: Tschi 2913 S::4]}, }