@article{1255380839, author = {Porcelli, Pasquale}, title = {On the existence of the Stieltjes mean $\sigma$-integral}, journal = {Illinois J. Math.}, volume = {2}, number = {1}, year = {1958}, pages = { 124-128}, language = {en}, url = {http://dml.mathdoc.fr/item/1255380839} }
Porcelli, Pasquale. On the existence of the Stieltjes mean $\sigma$-integral. Illinois J. Math., Tome 2 (1958) no. 1, pp. 124-128. http://gdmltest.u-ga.fr/item/1255380839/