@article{MZ_1971__121_171562,
     author = {Gabriel Sabbagh},
     title = {A {Note} on the {Embedding} {Property.}},
     journal = {Mathematische Zeitschrift},
     pages = {239--242},
     year = {1971},
     volume = {121},
     zbl = {0215.06103},
     url = {http://geodesic.mathdoc.fr/item/MZ_1971__121_171562/}
}