@article{MZ_1918__1_167467,
     author = {G., Szeg\"o},
     title = {Ein {Beitrag} zur {Theorie} der {Polynome} von {Lagnerre} und {Jacobi}},
     journal = {Mathematische Zeitschrift},
     pages = {341--356},
     publisher = {mathdoc},
     volume = {1},
     year = {1918},
     zbl = {46.0583.04},
     url = {http://geodesic.mathdoc.fr/item/MZ_1918__1_167467/}
}