@article{CRPHYS_2009__10_1_1_0, author = {Fran\c{c}oise Paladian and Jo\"el Hamelin}, title = {Foreword}, journal = {Comptes Rendus. Physique}, pages = {1--3}, publisher = {Elsevier}, volume = {10}, number = {1}, year = {2009}, doi = {10.1016/j.crhy.2009.02.005}, language = {en}, }