@article{MZ_1961__75_169930,
     author = {Johann Tschauner},
     title = {Erzeugende {Funktionen} von {Besselschen} {Funktionen.}},
     journal = {Mathematische Zeitschrift},
     pages = {392--394},
     publisher = {mathdoc},
     volume = {75},
     year = {1961},
     zbl = {0119.29002},
     url = {http://geodesic.mathdoc.fr/item/MZ_1961__75_169930/}
}