@article{MZ_1926__24_175007,
     author = {D. Enskog},
     title = {Eine allgemeine {Methode} zur {Aufl\"osung} von linearen {Integral-gleichungen}},
     journal = {Mathematische Zeitschrift},
     pages = {670--683},
     publisher = {mathdoc},
     volume = {24},
     year = {1926},
     zbl = {52.0385.03},
     url = {http://geodesic.mathdoc.fr/item/MZ_1926__24_175007/}
}