TY  JOUR
TI  Computer Verification of Descriptive Geometry Task Solutions for Engineering and Graphic Education
KW  descriptive geometry
KW  distance learning
KW  Internet-libraries of tasks
KW  task solution computer verification
KW  functional model
KW  DXF
KW  grammar of task proper solution
KW  verification result visualization
JO  Geometry & Graphics
AU  Boykov, A.A.
PY  2020
IS  8
PB  INFRA-M Academic Publishing LLC.