@article{AM2_1975__12_136481,
     author = {Moritz Armsen},
     title = {An {Embedding} {Theorem} in the {Calculus} of {Variations} for {Multiple} {Integrals.}},
     journal = {Aequationes mathematicae},
     pages = {65--79},
     publisher = {mathdoc},
     volume = {12},
     year = {1975},
     zbl = {0299.49017},
     url = {http://geodesic.mathdoc.fr/item/AM2_1975__12_136481/}
}