@article{MZ_1967__101_170842,
     author = {Hans-J\"org Reiffen},
     title = {Das {Lemma} von {Poincar\'e} f\"ur holomorphe {Differentialformen} auf komplexen {R\"aumen.}},
     journal = {Mathematische Zeitschrift},
     pages = {269--284},
     publisher = {mathdoc},
     volume = {101},
     year = {1967},
     zbl = {0164.09401},
     url = {http://geodesic.mathdoc.fr/item/MZ_1967__101_170842/}
}