@article{GDZPPN002375834,
title = {Some inequalities satisfied by the integrals or derivatives of real or analytic functions},
journal = {Mathematische Zeitschrift},
volume = {39},
year = {1935},
pages = {677-695},
zbl = {0011.06102},
url = {http://dml.mathdoc.fr/item/GDZPPN002375834}
}
Hardy, G.H., Landau, E. und Li; Littlewood, J.E., J.E. Some inequalities satisfied by the integrals or derivatives of real or analytic functions. Mathematische Zeitschrift, Tome 39 (1935) pp. 677-695. http://gdmltest.u-ga.fr/item/GDZPPN002375834/