@article{JRAM_1923__152_149523,
     author = {Josef K\"ursch\'ak},
     title = {Irreduzible {Formen.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {180--191},
     publisher = {mathdoc},
     volume = {152},
     year = {1923},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1923__152_149523/}
}