r-e-allardice documents

On the Envelope of the Axes of a System of Conics Passing Through Three Fixed Points
Documents On the Envelope of the Axes of a System of Conics Passing Through Three Fixed Points
On Some Curves Connected with a System of Similar Conics
Documents On Some Curves Connected with a System of Similar Conics
Note on the Dual of a Focal Property of the Inscribed Ellipse
Documents Note on the Dual of a Focal Property of the Inscribed Ellipse
On a Linear Transformation, and Some Systems of Hypocycloids
Documents On a Linear Transformation, and Some Systems of Hypocycloids