@article{MAN_1927__96_159157,
     author = {A. Haar},
     title = {\"Uber asymptotische {Entwicklungen} von {Funktionen}},
     journal = {Mathematische Annalen},
     pages = {69--107},
     publisher = {mathdoc},
     volume = {96},
     year = {1927},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MAN_1927__96_159157/}
}