. . . . "hypersurface" . . "Hypersurface" . "surface" . "algebraic hypersurface" . "Hypersurface#Affine algebraic hypersurface" . "hyper-surface" . "(hyper-)surface" . . "Hypersurface" . "Hypersurface#projective hypersurface" . "Hypersurface#Projective algebraic hypersurface" . . . .