@article{05490684,
title = {Solutions of some visibility and contour problems in the visualisation of surfaces.},
journal = {APPS. Applied Sciences},
volume = {10},
year = {2008},
pages = {125-142},
zbl = {1162.53002},
language = {en},
url = {http://dml.mathdoc.fr/item/05490684}
}
Malkowsky, Eberhard; Veličković, Vesna. Solutions of some visibility and contour problems in the visualisation of surfaces.. APPS. Applied Sciences, Tome 10 (2008) pp. 125-142. http://gdmltest.u-ga.fr/item/05490684/