TY JOUR TI Construction of Canal Surfaces With Variable Generatrix And Parallelism Plane Based on Plane’s Equiaffine Transformations KW canal surface KW equiaffine transformations KW equal figures KW elliptical rotation KW parabolic rotation KW hyperbolic rotation KW affine similar curves KW parametric equations KW parallelism plane. JO Geometry & Graphics AU Kokareva, Y.A. PY 2017 IS 5 PB INFRA-M Academic Publishing LLC.