@article{DCG_1988__3_1-2_131052,
     author = {J.A. Wiseman and Paul R. Wilson},
     title = {A {Sylvester} {Theorem} for {Conic} {Sections.}},
     journal = {Discrete & computational geometry},
     pages = {295--306},
     publisher = {mathdoc},
     volume = {3},
     number = {1-2},
     year = {1988},
     zbl = {0643.51009},
     url = {http://geodesic.mathdoc.fr/item/DCG_1988__3_1-2_131052/}
}