@article{MZ_1988__198_3_173924,
     author = {So-Chin Chen},
     title = {Global {Real} {Analyticity} of {Solutions} to the {...-Neumann} {Problem.}},
     journal = {Mathematische Zeitschrift},
     pages = {239--260},
     publisher = {mathdoc},
     volume = {198},
     number = {3},
     year = {1988},
     zbl = {0628.32022},
     url = {http://geodesic.mathdoc.fr/item/MZ_1988__198_3_173924/}
}