@article{CMH_1990__65_3_140192,
     author = {Brad Osgood and Dennis Stowe},
     title = {A generalization of {Nehari's} univalence criterion.},
     journal = {Commentarii mathematici Helvetici},
     pages = {234--242},
     publisher = {mathdoc},
     volume = {65},
     number = {3},
     year = {1990},
     zbl = {0722.53029},
     url = {http://geodesic.mathdoc.fr/item/CMH_1990__65_3_140192/}
}