@article{MZ_1942__47_168940,
     author = {L., Koschmieder},
     title = {Beziehungen zwischen {Temperaturen} und {Potentialen}},
     journal = {Mathematische Zeitschrift},
     pages = {125--131},
     publisher = {mathdoc},
     volume = {47},
     year = {1942},
     zbl = {0024.20303},
     url = {http://geodesic.mathdoc.fr/item/MZ_1942__47_168940/}
}