@article{MAN_1992__292_2_164908,
     author = {Franc Forstneric},
     title = {Mappings of quadric {Cauchy-Riemann} manifolds.},
     journal = {Mathematische Annalen},
     pages = {163--180},
     publisher = {mathdoc},
     volume = {292},
     number = {2},
     year = {1992},
     zbl = {0749.32006},
     url = {http://geodesic.mathdoc.fr/item/MAN_1992__292_2_164908/}
}