Cap. II. Mehrfache Differentiationen.
Compendium der höheren Analysis Bd. 1, GDML_Books, (1881), p. 57 / Harvested from
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@article{PPN597721351+DMDLOG_0006,
     title = {Cap. II. Mehrfache Differentiationen.},
     booktitle = {Compendium der h\"oheren Analysis Bd. 1},
     series = {GDML\_Books},
     publisher = {Vieweg},
     year = {1881},
     pages = {57},
     url = {http://dml.mathdoc.fr/item/PPN597721351+DMDLOG_0006}
}

 (éd.). Cap. II. Mehrfache Differentiationen., dans Compendium der höheren Analysis Bd. 1, GDML_Books,  (1881), p. 57. http://gdmltest.u-ga.fr/item/PPN597721351+DMDLOG_0006/