§ 197. Differentiale in Omega
Lehrbuch der Algebra Bd. 3, GDML_Books, (1908), p. 688 / Harvested from
@article{PPN234736674+dmdlog236,
     title = {\S\ 197. Differentiale in Omega},
     booktitle = {Lehrbuch der Algebra Bd. 3},
     series = {GDML\_Books},
     year = {1908},
     pages = {688},
     url = {http://dml.mathdoc.fr/item/PPN234736674+dmdlog236}
}
 (éd.). § 197. Differentiale in Omega, dans Lehrbuch der Algebra Bd. 3, GDML_Books,  (1908), p. 688. http://gdmltest.u-ga.fr/item/PPN234736674+dmdlog236/