@article{JGG_1999_3_1_a8,
     author = {J. Pretorius},
     title = {The {Future} or {Graphical} {Communication} {Education} in the {New} {South} {Africa}},
     journal = {Journal for geometry and graphics},
     pages = {093--098},
     publisher = {mathdoc},
     volume = {3},
     number = {1},
     year = {1999},
     url = {http://geodesic.mathdoc.fr/item/JGG_1999_3_1_a8/}
}