@article{MZ_1992__209_2_174368,
     author = {Kaising Tso},
     title = {A direct method approach for the existence of convex hypersurfaces with prescribed {Gauss-Kronecker} curvature.},
     journal = {Mathematische Zeitschrift},
     pages = {339--344},
     publisher = {mathdoc},
     volume = {209},
     number = {2},
     year = {1992},
     zbl = {0735.53048},
     url = {http://geodesic.mathdoc.fr/item/MZ_1992__209_2_174368/}
}