@article{JGG_2018_22_2_JGG_2018_22_2_a6,
     author = {G. Nawratil},
     title = {The {Pl\~A1{\textfractionsolidus}4cker} {Quadric's} {Ambient} {Space:} {Alternative} {Interpretation} and its {Application}},
     journal = {Journal for geometry and graphics},
     pages = {229--244},
     year = {2018},
     volume = {22},
     number = {2},
     url = {http://geodesic.mathdoc.fr/item/JGG_2018_22_2_JGG_2018_22_2_a6/}
}