Rate constant and activation energy of potassium permanganate and oxalic acid reaction
A. F. Burke, et al. Dewey's Logical Theory.
Nashville: Vanderbilt University Press, 2002.
B. J. Trefil The Nature of Science. Boston: Houghton Mifflin, 2002.
C. S. Weinberg Testing quantum mechanics. Annals of Physics, (1989) 194, 336–386.