@article{AM2_1987__32_137178,
     author = {Konrad J. Heuvers and Pal Fischer},
     title = {Composite n-forms and {Cauchy} kernels.},
     journal = {Aequationes mathematicae},
     pages = {63--73},
     publisher = {mathdoc},
     volume = {32},
     year = {1987},
     zbl = {0616.39002},
     url = {http://geodesic.mathdoc.fr/item/AM2_1987__32_137178/}
}