Bolzano also did valuable work in mathematics, which remained virtually unknown until Otto Stolz rediscovered many of his lost journal articles and republished them in 1881.
Samuti on Bolzanol väärtuslikke kirjatöid matemaatikas, mis jäid praktiliselt tundmatuks, kuni Otto Stolz avastas paljud ta kaotsiläinud artiklid ja avaldas need 1881. aastal.