@inbook{400234, title = {Inhalt}, booktitle = {Bernard Bolzano's Schriften}, series = {GDML\_Books}, publisher = {Kr\'alovsk\'a \v cesk\'a spole\v cnost nauk v Praze}, address = {Praha}, year = {1948}, pages = {[1f]-[1f]}, url = {http://dml.mathdoc.fr/item/400234} }
(éd.). Inhalt, dans Bernard Bolzano's Schriften, GDML_Books, (1948), p. [1f]. http://gdmltest.u-ga.fr/item/400234/