@article{JGG_2016_20_1_JGG_2016_20_1_a0,
     author = {A. Alkhaldi and N. J. Wildberger },
     title = {The {Parabola} in {Universal} {Hyperbolic} {Geometry.} {II:} {Canonical} {Points} and the {Y-conic}},
     journal = {Journal for geometry and graphics},
     pages = {1--11},
     publisher = {mathdoc},
     volume = {20},
     number = {1},
     year = {2016},
     url = {http://geodesic.mathdoc.fr/item/JGG_2016_20_1_JGG_2016_20_1_a0/}
}