Lees, C. H. (1895). XL. On a simple geometrical construction for finding the intensity of illumination at any point of a plane due to a small source of light symmetrical about an axis perpendicular to that plane.
Chicago Style CitationLees, Charles H. XL. On a Simple Geometrical Construction for Finding the Intensity of Illumination At Any Point of a Plane Due to a Small Source of Light Symmetrical About an Axis Perpendicular to That Plane. 1895.
MLA CitationLees, Charles H. XL. On a Simple Geometrical Construction for Finding the Intensity of Illumination At Any Point of a Plane Due to a Small Source of Light Symmetrical About an Axis Perpendicular to That Plane. 1895.
Warning: These citations may not always be 100% accurate.