@article{PPN585262896+DMDLOG_0022, title = {Chapter XVIII. General Theory of Integral Functions, more particulary of Quadratic Functions.}, booktitle = {Algebra Part 1}, series = {GDML\_Books}, publisher = {Black}, address = {Edinburgh}, year = {1889}, pages = {431}, url = {http://dml.mathdoc.fr/item/PPN585262896+DMDLOG_0022} }
(éd.). Chapter XVIII. General Theory of Integral Functions, more particulary of Quadratic Functions., dans Algebra Part 1, GDML_Books, (1889), p. 431. http://gdmltest.u-ga.fr/item/PPN585262896+DMDLOG_0022/