CONSIDERATIONS CONCERNING THE REPRESENTATION OF THE INTERSECTIONS OF POLYHEDRA IN VARIOUS SYSTEMS OF REPRESENTATION Journal title: Journal of Industrial Design and Engineering Graphics Authors: BARBINTA Dorin, ALB Claudia, VASILACHE Cosmin Subject(s):
STUDY ON THE PROJECTION WITH ELEVATIONS OF HELICOID-TYPE SURFACES Journal title: Journal of Industrial Design and Engineering Graphics Authors: CRISAN Adrian, DRAGAN Delia Subject(s):
