%0 Journal Article %A A. V. Zimovnov %A L. M. Mestetskiy %T On algorithm of curve-skeleton extraction for 3D model based on planar projections %J Vestnik Tverskogo gosudarstvennogo universiteta. Seriâ Prikladnaâ matematika %D 2016 %P 67-83 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/VTPMK_2016_3_a5/ %G ru %F VTPMK_2016_3_a5