@article{CMH_1970__45_139441,
     author = {Glenn Schober and Walter Hengartner},
     title = {On {Schlicht} {Mappings} to {Domains} {Convex} in {One} {Direction.}},
     journal = {Commentarii mathematici Helvetici},
     pages = {303--314},
     publisher = {mathdoc},
     volume = {45},
     year = {1970},
     zbl = {0203.07604},
     url = {http://geodesic.mathdoc.fr/item/CMH_1970__45_139441/}
}