@article{JRAM_1826__1_183035,
     author = {N.H. Abel},
     title = {Untersuchungen \"uber die {Reihe:} 1 + ... u.s. w.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {311--339},
     publisher = {mathdoc},
     volume = {1},
     year = {1826},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1826__1_183035/}
}