@article{10_4064__26_2_141_148,
     author = {Masumi Kersken and Uwe Storch},
     title = {Some applications of the trace mapping for differentials},
     journal = {Banach Center Publications},
     pages = {141--148},
     publisher = {mathdoc},
     volume = {26},
     number = {2},
     year = {1990},
     doi = {10.4064/-26-2-141-148},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/-26-2-141-148/}
}