@article{MS2_1992__70_1_167199,
     author = {Henrik Karstoft},
     title = {Conformal {Imbeddings} of the {Complex} {Projective} {Plane} and {Self-Dual} {Connections.}},
     journal = {Mathematica Scandinavica},
     pages = {207--226},
     publisher = {mathdoc},
     volume = {70},
     number = {1},
     year = {1992},
     zbl = {0760.57009},
     url = {http://geodesic.mathdoc.fr/item/MS2_1992__70_1_167199/}
}