@article{CRPHYS_2004__5_4_417_0, author = {Murat Boratav and G\"unter Sigl}, title = {Foreword}, journal = {Comptes Rendus. Physique}, pages = {417--421}, publisher = {Elsevier}, volume = {5}, number = {4}, year = {2004}, doi = {10.1016/j.crhy.2004.04.008}, language = {en}, }