Some additional researches in the theory of quaternions or of a new system of imaginaries in algebra. With a proof of Pascal's theorem.

Míreanna comhchosúla

• The heartlessness of Blaise Pascal.
  de réir: Brophy, Liam
  Foilsithe / Cruthaithe: (1962)
• Le romantisme de Pascal.
  de réir: O'Connell, Fionnuala
  Foilsithe / Cruthaithe: (1946)
• Pascal.
  de réir: Kelly, Hugh Rev
  Foilsithe / Cruthaithe: (1937)
• The modernity of Pascal.
  de réir: Somerville, Francis Rev
  Foilsithe / Cruthaithe: (1935)
• On a new species of imaginary Quantities connected with a theory of Quaternions.
  de réir: Hamilton, William Rowan Sir
  Foilsithe / Cruthaithe: (1840)