@article{JRAM_1902__124_149139,
     author = {Edmund Landau},
     title = {Ein {Satz} \"uber die {Zerlegung} homogener linearer {Differentialausdr\"ucke} in irreductible {Factoren.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {115--120},
     publisher = {mathdoc},
     volume = {124},
     year = {1902},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1902__124_149139/}
}