@article{MAN_1891__38_157558,
     author = {P. A. Nekrassoff},
     title = {Ueber lineare {Differentialgleichungen,} welche mittelst bestimmter {Integrale} integrirt werden},
     journal = {Mathematische Annalen},
     pages = {509--560},
     publisher = {mathdoc},
     volume = {38},
     year = {1891},
     zbl = {23.0313.01},
     url = {http://geodesic.mathdoc.fr/item/MAN_1891__38_157558/}
}