@article{JGG_2002_6_2_a2,
     author = {H. Stachel},
     title = {Remarks on {A.} {Hirsch's} {Paper} concerning {Villarceau} {Sections}},
     journal = {Journal for geometry and graphics},
     pages = {133--14},
     publisher = {mathdoc},
     volume = {6},
     number = {2},
     year = {2002},
     url = {http://geodesic.mathdoc.fr/item/JGG_2002_6_2_a2/}
}