@incollection{WollSaurugger2022, author = {Cornelia Woll and Sabine Saurugger}, title = {Les groupes d'int{\´e}r{\^e}t: l'action collective en Europe}, booktitle = {Science politique de l'Union europ{\´e}enne}, editor = {C{\´e}line Belot and Paul Magnette and Sabine Saurugger}, isbn = {9782717855708}, year = {2022}, }