@article{MZ_1977__157_172590,
     author = {Uwe Storch and Erich Platte},
     title = {Invariante regul\"are {Differentialformen} auf {Gorenstein} {Algebren.}},
     journal = {Mathematische Zeitschrift},
     pages = {1--12},
     publisher = {mathdoc},
     volume = {157},
     year = {1977},
     zbl = {0346.13007},
     url = {http://geodesic.mathdoc.fr/item/MZ_1977__157_172590/}
}