@article{CRPHYS_2008__9_7_683_0, author = {Philippe Nozi\`eres}, title = {Simple models and time scales in the dynamo effect}, journal = {Comptes Rendus. Physique}, pages = {683--688}, publisher = {Elsevier}, volume = {9}, number = {7}, year = {2008}, doi = {10.1016/j.crhy.2008.07.001}, language = {en}, }