@article{MS2_1962__11_165814,
     author = {Josef Weier},
     title = {Relationen zwischen {Divergenz} und {Rotation.}},
     journal = {Mathematica Scandinavica},
     pages = {91--102},
     publisher = {mathdoc},
     volume = {11},
     year = {1962},
     zbl = {0111.34205},
     url = {http://geodesic.mathdoc.fr/item/MS2_1962__11_165814/}
}