14. Exner an Bolzano
Exner, František
Bernard Bolzano's Schriften, GDML_Books, (1935), p. 97-98 / Harvested from
@inbook{400213,
     title = {14. Exner an Bolzano},
     booktitle = {Bernard Bolzano's Schriften},
     series = {GDML\_Books},
     publisher = {Kr\'alovsk\'a \v cesk\'a spole\v cnost nauk},
     address = {Praha},
     year = {1935},
     pages = {97-98},
     url = {http://dml.mathdoc.fr/item/400213}
}
Exner, František. 14. Exner an Bolzano, dans Bernard Bolzano's Schriften, GDML_Books,  (1935), pp. 97-98. http://gdmltest.u-ga.fr/item/400213/