Kapitel 25. Differentialinvarianten.
Theorie der Transformationsgruppen Abschn. 1, GDML_Books, (1888), p. 522 / Harvested from
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@article{PPN585383391+DMDLOG_0029,
     title = {Kapitel 25. Differentialinvarianten.},
     booktitle = {Theorie der Transformationsgruppen Abschn. 1},
     series = {GDML\_Books},
     publisher = {Teubner},
     address = {Leipzig},
     year = {1888},
     pages = {522},
     url = {http://dml.mathdoc.fr/item/PPN585383391+DMDLOG_0029}
}

 (éd.). Kapitel 25. Differentialinvarianten., dans Theorie der Transformationsgruppen Abschn. 1, GDML_Books,  (1888), p. 522. http://gdmltest.u-ga.fr/item/PPN585383391+DMDLOG_0029/