@inbook{401110, title = {4.4 Newtonovi n\'astupci}, booktitle = {Historick\'y v\'yvoj pojmu k\v rivka}, series = {GDML\_Books}, publisher = {Nadace Universitas v Brn\v e}, address = {Brno}, year = {2007}, pages = {156-161}, url = {http://dml.mathdoc.fr/item/401110} }
(éd.). 4.4 Newtonovi nástupci, dans Historický vývoj pojmu křivka, GDML_Books, (2007), pp. 156-161. http://gdmltest.u-ga.fr/item/401110/