Chapter X. On definite integrals as affected by infinitesimal variations of constants involved in the elementfunction, and in the limits.
Integral Calculus, and Calculus of Variations Vol. II, GDML_Books, (1854), p. 225 / Harvested from
@article{PPN588886025+DMDLOG_0014,
     title = {Chapter X. On definite integrals as affected by infinitesimal variations of constants involved in the elementfunction, and in the limits.},
     booktitle = {Integral Calculus, and Calculus of Variations Vol. II},
     series = {GDML\_Books},
     publisher = {UP},
     address = {Oxford},
     year = {1854},
     pages = {225},
     url = {http://dml.mathdoc.fr/item/PPN588886025+DMDLOG_0014}
}
 (éd.). Chapter X. On definite integrals as affected by infinitesimal variations of constants involved in the elementfunction, and in the limits., dans Integral Calculus, and Calculus of Variations Vol. II, GDML_Books,  (1854), p. 225. http://gdmltest.u-ga.fr/item/PPN588886025+DMDLOG_0014/