%0 Journal Article
%T Synthesis of Equations For Ruled Surfaces With Two Curvilinear And One Rectangular Directrixes
%A Kokareva, Y.A.
%K ruled surface, lined congruence, twice oblique cylindroids, helical line, parametric equations.
%J Geometry & Graphics
%D 2018
%N 6
%P 9
%I INFRA-M Academic Publishing LLC.