Born September 25, 1899, Bozen (then in Austria, now called Bolzano in Italy).    From Wordnik.com.  [England Under Hitler]

Sometimes, Bolzano expresses it by means of letters.    From Wordnik.com.  [Bolzano's Logic] Reference

Bolzano distinguishes between principles of a science.    From Wordnik.com.  [Bolzano's Logic] Reference

Surprisingly, Bolzano lacks a theory of quantification.    From Wordnik.com.  [Bolzano's Logic] Reference

Bolzano called such circumlocutions “paraphrases” or.    From Wordnik.com.  [Bolzano's Logic] Reference

This conception rescued Bolzano from his religious doubts.    From Wordnik.com.  [Slices of Matisse] Reference

Simons, P. 1987: "Bolzano, Tarski and the Limits of Logic".    From Wordnik.com.  [Alfred Tarski] Reference

(Russ 2004, 107; the quotation is from Bolzano 1837, IV, 547).    From Wordnik.com.  [Bolzano's Logic] Reference

They will go on display in a new museum in the city of Bolzano.    From Wordnik.com.  [Iceman Returns to Italy] Reference

For a long time, Bolzano was tormented by doubts concerning faith.    From Wordnik.com.  [Slices of Matisse] Reference

Bolzano cannot use variables, letters or other indeterminate signs.    From Wordnik.com.  [Bolzano's Logic] Reference

According to Hafner, Bolzano prefers direct proofs for two reasons.    From Wordnik.com.  [Bolzano's Logic] Reference

Our hero decorates the label of "Ötziwein" in a Bolzano storefront.    From Wordnik.com.  [Icemania] Reference

Zimmermann omitted these passages from Bolzano in the second edition.    From Wordnik.com.  [Bolzano's Logic] Reference

After that, Bolzano took great pains to elaborate a new foundation of mathematics.    From Wordnik.com.  [Slices of Matisse] Reference

Some conclusions may be drawn from this passage (even if Bolzano did not draw them).    From Wordnik.com.  [Bolzano's Logic] Reference

Bolzano does not give a name to the third case; such propositions could be called neutral.    From Wordnik.com.  [Bolzano's Logic] Reference

Bolzano, B. (1837), Wissenschaftslehre (Leipzig: Felix Meiner 1929), Vol. I, sections 19-33.    From Wordnik.com.  [The Identity Theory of Truth] Reference

In the nineteenth century, this was exemplified, in particular, by Bolzano and the neo-Kantians.    From Wordnik.com.  [Analysis] Reference

Kitcher 1975 was the first to read Bolzano as propounding a theory of mathematical explanations.    From Wordnik.com.  [Explanation in Mathematics] Reference

The President of the province Dr. Luis Durnwalder, Bolzano was also present at the inaugural ceremony.    From Wordnik.com.  [His Holiness, South Tyrol President Inaugurate TCV Hostel in Mungod] Reference

For this reason, Bolzano cannot define them by means of subjective intuitions, which are mental events.    From Wordnik.com.  [Bolzano's Logic] Reference

The author would like to thank Stefania Casini for her invaluable help in organizing his visit to Bolzano.    From Wordnik.com.  [At the Museums: Ötzi's New Home] Reference

Wings got away from the party, met an Austrian called Toni and got him to drive him in his car to Bolzano.    From Wordnik.com.  [THE GREAT ESCAPE]

Bolzano™s work has had a profound influence on Husserlian phenomenology and the development of modern logic.    From Wordnik.com.  [Propositions] Reference

In Bolzano, however, merchants have used Ötzi to market everything from wine, to ice tea (see "Icemania," online).    From Wordnik.com.  [At the Museums: Ötzi's New Home] Reference

Bolzano uses the word deducibility (Ableitbarkeit, literally derivability, but it is a sort of semantical relation).    From Wordnik.com.  [Bolzano's Logic] Reference

Like Tarski, Bolzano defines the validity of a proposition in terms of the truth of a family of related propositions.    From Wordnik.com.  [Model Theory] Reference

In 1920, Hans Hahn edited the Paradoxes of the infinite with important critical notes, comparing Bolzano with Cantor.    From Wordnik.com.  [Bolzano's Logic] Reference

However, Bolzano resisted the conclusion that both sets are “equal with respect to the multiplicity of their parts”.    From Wordnik.com.  [The Early Development of Set Theory] Reference

Bolzano tried to refine the concept of deducibility in adapting it to the then-current inferential practices in science.    From Wordnik.com.  [Bolzano's Logic] Reference

Similar claims had been made by Bolzano (1837), and later by Brentano (1874) and his pupils, including Meinong and Husserl.    From Wordnik.com.  [Abstract Objects] Reference

Bolzano propounded the concept of proposition in order to prevent the interpretation of logical objects as mental entities.    From Wordnik.com.  [Bolzano's Logic] Reference

Bolzano took his logic of ideas neither from Gergonne nor from Euler, the most influential authors in their time, but from a small booklet.    From Wordnik.com.  [Bolzano's Logic] Reference