Improved thermal relaxation method for the simultaneous measurement of the specific heat and thermal conductivityL. Demkó, I. Kézsmárki, M. Csontos, S. Bordács and G. MihályEur. Phys. J. B, 74 1 (2010) 27-33DOI: https://doi.org/10.1140/epjb/e2010-00055-0