From L. Euler to D. König
Starting from the famous Königsberg bridge problem which Euler described in 1736, we intend to show that some results obtained 180 years later by König are very close to Euler's discoveries.
From Liki-designs to Cycle Matrices: The Discovery of Attractive New Symmetries
From the recollections of Otakar Borůvka -- the founder of the Brno school of differential equations
Front Matter
Functional analysis in Lviv after 1945
Fyzická osobnost Bernarda Bolzana
Fyzikální vědy v pražském německém přírodovědném spolku „Lotos‟