@article{CMH_1947__20_138909,
     author = {Gustav Doetsch},
     title = {Das {Verhalten} der {laplace-Transformierten} in ihrer {Beschr\"anktheitshalbebene.}},
     journal = {Commentarii mathematici Helvetici},
     pages = {1--8},
     publisher = {mathdoc},
     volume = {20},
     year = {1947},
     zbl = {0032.02602},
     url = {http://geodesic.mathdoc.fr/item/CMH_1947__20_138909/}
}