References for Olaus Henrici
- Biography by Adrian Rice, in Dictionary of National Biography (Oxford, 2004).
- A R Hall, Science for industry : a short history of the Imperial College of Science and Technology and its antecedents (1982).
- M J M Hill, Professor Olaus Henrici, Proc. London Math. Soc. 17 (1918), xlii-xlix.
MacTutor History of Mathematics