@article{MZ_1949__51_169067,
     author = {W., DAMK\"OHLER},
     title = {Die absoluten {Minimanten} des regul\"aren semidefiniten {Variationsproblems}},
     journal = {Mathematische Zeitschrift},
     pages = {150--160},
     publisher = {mathdoc},
     volume = {51},
     year = {1949},
     zbl = {0030.15803},
     url = {http://geodesic.mathdoc.fr/item/MZ_1949__51_169067/}
}