1. P. Waage, "Experiments for Determining the Affinity Law" ,Forhandlinger i Videnskabs-Selskabet i Christiania, (1864) 92.
2. C.M. Guldberg, "Concerning the Laws of Chemical Affinity", Forhandlinger i Videnskabs-Selskabet i Christiania (1864) 111
3. Hoff, J. H. van't (Jacobus Henricus van't); Cohen, Ernst; Ewan, Thomas (1896-01-01). Studies in chemical dynamics. Amsterdam : F. Muller ; London : Williams & Norgate.
4. The Nobel Prize in Chemistry 1901, Nobel Prizes and Laureates, official website.
5. A.N. Gorban, G.S. Yablonsky Three Waves of Chemical Dynamics, Mathematical Modelling of Natural Phenomena 10(5) (2015), p. 1–5.
6. Laidler, K. J. Chemical Kinetics (3rd ed., Harper and Row 1987) p.33-39 ISBN 0-06-043862-2
7. Espenson, J.H. Chemical Kinetics and Reaction Mechanisms (2nd ed., McGraw-Hill 2002), p.254-256 ISBN 0-07-288362-6