@article {bourgain_catalogue_1994, title = {Le Catalogue collectif de France}, journal = {Bulletin d{\textquoteright}informations - Association des biblioth{\'e}caires fran{\c c}ais}, number = {163}, year = {1994}, pages = {158{\textendash}160}, author = {Jacques Bourgain} } @article {bourgain_catalogue_1990, title = {Le Catalogue collectif de France}, journal = {Bulletin d{\textquoteright}informations - Association des biblioth{\'e}caires fran{\c c}ais}, number = {149}, year = {1990}, pages = {49{\textendash}52}, author = {Jacques Bourgain} }