@article{JGG_2016_20_2_JGG_2016_20_2_a9,
     author = {O. Kornuta and T. Pryhorovska and I. Taras },
     title = {Descriptive {Geometry} {Exam:} {Testing} or {Traditional} {Form}},
     journal = {Journal for geometry and graphics},
     pages = {273--282},
     publisher = {mathdoc},
     volume = {20},
     number = {2},
     year = {2016},
     url = {http://geodesic.mathdoc.fr/item/JGG_2016_20_2_JGG_2016_20_2_a9/}
}