@book{400351,
title = {Paradoxy nekone\v cna},
series = {GDML\_Books},
publisher = {Nakladatelstv\'\i\ \v ceskoslovensk\'e akademie v\v ed},
address = {Praha},
year = {1963},
language = {cs},
url = {http://dml.mathdoc.fr/item/400351}
}
Bolzano, Bernard. Paradoxy nekonečna. GDML_Books (1963), http://gdmltest.u-ga.fr/item/400351/