@article{JGG_1998_2_2_a4,
     author = {H. Stachel},
     title = {New {Applications} of {Geometry}},
     journal = {Journal for geometry and graphics},
     pages = {151--16},
     year = {1998},
     volume = {2},
     number = {2},
     url = {http://geodesic.mathdoc.fr/item/JGG_1998_2_2_a4/}
}