1. An Exact Quantum Monte Carlo Calculation of the Helium-Helium Intermolecular Potential.;Journal of Chemical Physics,1993
2. Arrhenius, S. (1903). “Development of the Theory of Electrolytic Dissociation.” Nobel lecture delivered in Stockholm, December 11, 1903. Available at https://www.nobelprize.org/nobel_prizes/chemistry/laureates/1903/arrhenius-lecture.html