@inbook{400073,
title = {On Bolzano's function},
booktitle = {Bolzano and the Foundations of Mathematical Analysis},
series = {GDML\_Books},
publisher = {Society of Czechoslovak Mathematicians and Physicists},
address = {Praha},
year = {1981},
pages = {67-81},
url = {http://dml.mathdoc.fr/item/400073}
}
(éd.). On Bolzano's function, dans Bolzano and the Foundations of Mathematical Analysis, GDML_Books, (1981), pp. 67-81. http://gdmltest.u-ga.fr/item/400073/