@article{MZ_1987__196_173857,
     author = {A. Noell and W.C. Ramey and D.C. Ullrich},
     title = {Complex-Tangential {Sets} and {Boundary} {Values} in {Submanifolds} of the {Boundary.}},
     journal = {Mathematische Zeitschrift},
     pages = {1--6},
     publisher = {mathdoc},
     volume = {196},
     year = {1987},
     zbl = {0609.32017},
     url = {http://geodesic.mathdoc.fr/item/MZ_1987__196_173857/}
}