TY - JOUR AU - Chernikov, Artem AU - Simon, Pierre TI - Definably amenable NIP groups JO - Journal of the American Mathematical Society PY - 2018 SP - 609 EP - 641 VL - 31 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1090/jams/896/ DO - 10.1090/jams/896 ID - 10_1090_jams_896 ER -