@article{CMH_1944__17_138855,
     author = {Walter Nef},
     title = {Lineare {Funktionale} in kompakten metrischen {R\"aumen.}},
     journal = {Commentarii mathematici Helvetici},
     pages = {214--220},
     publisher = {mathdoc},
     volume = {17},
     year = {1944},
     zbl = {0061.25104},
     url = {http://geodesic.mathdoc.fr/item/CMH_1944__17_138855/}
}