@article{AFM_1982_7_2_a0,
     author = {H. Stegbuchner},
     title = {On some extensions of a theorem of {Hardy} and {Littlewood}},
     journal = {Annales Fennici Mathematici},
     pages = {113--117},
     publisher = {mathdoc},
     volume = {7},
     number = {2},
     year = {1982},
     doi = {10.5186/aasfm.1982.0729},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1982.0729/}
}