@article{1077492800, author = {Szeg\"o, G.}, title = {Power series with multiply monotonic sequences of coefficients}, journal = {Duke Math. J.}, volume = {8}, number = {1}, year = {1941}, pages = { 559-564}, language = {en}, url = {http://dml.mathdoc.fr/item/1077492800} }
Szegö, G. Power series with multiply monotonic sequences of coefficients. Duke Math. J., Tome 8 (1941) no. 1, pp. 559-564. http://gdmltest.u-ga.fr/item/1077492800/