@article{10_4064_cm_6_1_55_59,
     author = {Roman Sikorski},
     title = {On {Herbrand's} theorem},
     journal = {Colloquium Mathematicum},
     pages = {55--59},
     publisher = {mathdoc},
     volume = {6},
     number = {1},
     year = {1958},
     doi = {10.4064/cm-6-1-55-59},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-6-1-55-59/}
}