@article{JGG_2002_6_2_a1,
     author = {A. Hirsch},
     title = {Extension of the {'Villarceau-Section'} to {Surfaces} of {Revolution} with a {Generating} {Conic}},
     journal = {Journal for geometry and graphics},
     pages = {121--132},
     publisher = {mathdoc},
     volume = {6},
     number = {2},
     year = {2002},
     url = {http://geodesic.mathdoc.fr/item/JGG_2002_6_2_a1/}
}