@article{PPN236010751+dmdlog99, title = {Praecepta generalissima pro inveniendis centris circuli osculantis ad quodvis curvae datae punctum datum}, booktitle = {Arithmetik und Algebra : Nachtr\"age zu Band 1 - 3 Bd. 8}, series = {GDML\_Books}, year = {1900}, pages = {365}, url = {http://dml.mathdoc.fr/item/PPN236010751+dmdlog99} }
(éd.). Praecepta generalissima pro inveniendis centris circuli osculantis ad quodvis curvae datae punctum datum, dans Arithmetik und Algebra : Nachträge zu Band 1 - 3 Bd. 8, GDML_Books, (1900), p. 365. http://gdmltest.u-ga.fr/item/PPN236010751+dmdlog99/