Erster Theil. Fundamentallehre. §17 - §18
Wissenschaftlehre, GDML_Books, (1837), p. 69-75 / Harvested from
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@inbook{400453,
     title = {Erster Theil. Fundamentallehre. \S 17 - \S 18},
     booktitle = {Wissenschaftlehre},
     series = {GDML\_Books},
     publisher = {J.E. v Seidel},
     address = {Sulzbach},
     year = {1837},
     pages = {69-75},
     url = {http://dml.mathdoc.fr/item/400453}
}

 (éd.). Erster Theil. Fundamentallehre. §17 - §18, dans Wissenschaftlehre, GDML_Books,  (1837), pp. 69-75. http://gdmltest.u-ga.fr/item/400453/