Differential AC-chip calorimeter for glass transition measurements in ultra thin polymeric filmsH. Huth, A. A. Minakov, A. Serghei, F. Kremer and C. SchickEur. Phys. J. Special Topics, 141 (2007) 153-160DOI: https://doi.org/10.1140/epjst/e2007-00033-y