Cubikwurzel - Cylindrische Röhre. Cyphra.
C Abtheilung 1, Bd. 2, GDML_Books, (1795), p. 301 / Harvested from
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@article{PPN590624431+DMDLOG_0005,
     title = {Cubikwurzel - Cylindrische R\"ohre. Cyphra.},
     booktitle = {C Abtheilung 1, Bd. 2},
     series = {GDML\_Books},
     publisher = {Ettinger},
     address = {Gotha},
     year = {1795},
     pages = {301},
     url = {http://dml.mathdoc.fr/item/PPN590624431+DMDLOG_0005}
}

 (éd.). Cubikwurzel - Cylindrische Röhre. Cyphra., dans C Abtheilung 1, Bd. 2, GDML_Books,  (1795), p. 301. http://gdmltest.u-ga.fr/item/PPN590624431+DMDLOG_0005/