@article{JRAM_1894__113_148919,
     author = {Woldemar Heymann},
     title = {Integrable {F\"alle} der {Differentialgleichung} (p5y+p4 ) ... =0.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {84--88},
     publisher = {mathdoc},
     volume = {113},
     year = {1894},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1894__113_148919/}
}