@article {vigarello_utopie_1999, title = {L{\textquoteright}utopie {\`a} l{\textquoteright}{\'e}preuve}, journal = {Le D{\'e}bat}, volume = {3, mai-ao{\^u}t}, number = {105}, year = {1999}, pages = {164{\textendash}169}, author = {Georges Vigarello} }