@inbook{400523,
title = {Von den Beweisen. \S 512 - \S 543},
booktitle = {Wissenschaftlehre},
series = {GDML\_Books},
publisher = {J.E. v Seidel},
address = {Sulzbach},
year = {1837},
pages = {237-315},
url = {http://dml.mathdoc.fr/item/400523}
}
(éd.). Von den Beweisen. §512 - §543, dans Wissenschaftlehre, GDML_Books, (1837), pp. 237-315. http://gdmltest.u-ga.fr/item/400523/