1. G. Wiedemann and R. Franz, Ann. Phys. Chem. 89, 497 (1853).
2. J.B. Biot, Traite de Physique, 669, (Paris, 1816).
3. J.B.J. Fourier, The Analytical Theory of Heat (New York: Dover, 1955).
4. G.K. White, Experimental Techniques in Low-Temperature Physics (Oxford: Oxford University Press, 1959).
5. G.K. White, Thermal Conductivity, Vol. 1 (London: Academic, 1969), pp. 69–109.