Contens
Bolzano and the Foundations of Mathematical Analysis, GDML_Books, (1981), p. [97] / Harvested from
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@inbook{400076,
     title = {Contens},
     booktitle = {Bolzano and the Foundations of Mathematical Analysis},
     series = {GDML\_Books},
     publisher = {Society of Czechoslovak Mathematicians and Physicists},
     address = {Praha},
     year = {1981},
     pages = {[97]-[97]},
     url = {http://dml.mathdoc.fr/item/400076}
}

 (éd.). Contens, dans Bolzano and the Foundations of Mathematical Analysis, GDML_Books,  (1981), p. [97]. http://gdmltest.u-ga.fr/item/400076/