Reimbursement : For CEA members : contact Marc Besancon. For CNRS members : contact the member of the conseil du groupement of your lab (list here). If your lab does not have a representative in the conseil, please contact Geneviève Gilbert directly. The financial support for your request will be decided by the end of September. Lunches will be taken in a nearby university restaurant. Please contact the organizers if you need a special diet. Social dinner will take place in the restaurant L'Etage, on the evening of October the 29th. Accompanying persons are welcome to participate with an additional fee of 45€. Map to reach the restaurant "L'étage".