TY JOUR TI Loci of Points Equally Spaced from Two Given Geometrical Figures. Part 2: Loci of Points Equally Spaced from a Point and a Conical Surface KW geometry KW descriptive geometry KW locus KW LOP KW analytic geometry KW conical surface KW surface construction KW Pascal snail. JO Geometry & Graphics AU Vyshnepol'skiy, V.I. AU Zavarihina, E.V. AU Dallakyan, O.L. PY 2017 IS 5 PB INFRA-M Academic Publishing LLC.