References for Robert Simson
- I N Sneddon, Biography in Dictionary of Scientific Biography (New York 1970-1990).
See THIS LINK.
- W Trail, Life and Writings of Robert Simson (Bath, 1812).
- I Tweddle, John Machin and Robert Simson on inverse-tangent series for π, Arch. Hist. Exact Sci. 42 (1) (1991), 1-14.
- I Tweddle, Some results on conic sections in the correspondence between Colin MacLaurin and Robert Simson, Arch. Hist. Exact Sci. 41 (4) (1991), 285-309.