TY - JOUR AU - Bürgisser, Peter AU - Ikenmeyer, Christian AU - Panova, Greta TI - No occurrence obstructions in geometric complexity theory JO - Journal of the American Mathematical Society PY - 2019 SP - 163 EP - 193 VL - 32 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1090/jams/908/ DO - 10.1090/jams/908 ID - 10_1090_jams_908 ER -