1. L.D. Landau, E.M. Lifshitz, Fluid Mechanics, 2nd edn. (Butterworth-Heinemann, Oxford, 1987); ISBN 0-7506-2767-0. See §79
2. H. Lamb, Hydrodynamics, 6th edn. (Cambridge, 1932), reprinted (Dover, 1945); ISBN 0-486-60256-7. See §30
3. G.G. Stokes, On the theories of the internal friction of fluids in motion and the equilibrium and motion of elastic solids. Trans. Cambr. Philos. Soc. 8, 287–302 (1845)
4. R.B. Lindsay, Acoustics: Historical and Philosophical Development (Dowden, Hutchinson & Ross, Stroudsburg, 1973), p. 261; ISBN 0-87933-015-5
5. M.J. Stefan, Über den Einfluss der inneren Reibung in der Luft auf die Schallbewegung. Sitzber. Akad. Wiss. Wein 53, 526–537 (1866)