@article{MZ_1931__33_168284,
     author = {E., Rothe},
     title = {\"Uber die {Grundl\"osung} bei parabolischen {Gleichungen}},
     journal = {Mathematische Zeitschrift},
     pages = {488--504},
     publisher = {mathdoc},
     volume = {33},
     year = {1931},
     zbl = {0001.27604},
     url = {http://geodesic.mathdoc.fr/item/MZ_1931__33_168284/}
}