%0 Journal Article %A Christian J. Bordé %A Marc E. Himbert %T Foreword: Progress in the experimental determination of Boltzmann's constant %J Comptes Rendus. Physique %D 2009 %P 813-814 %V 10 %N 9 %I Elsevier %R 10.1016/j.crhy.2009.11.005 %G en %F CRPHYS_2009__10_9_813_0