TY  JOUR
TI  On Algorithms of Graphical Plotting of Geodesic Line on a Ruled Surface
KW  descriptive geometry
KW  ruled surface
KW  generatrix
KW  direction
of laying
KW  congruence direction
KW  geodesic line
KW  intersection.
JO  Geometry & Graphics
AU  Umbetov, N..
AU  Dzhanabaev, Z..
PY  2015
IS  3
PB  INFRA-M Academic Publishing LLC.