TY - JOUR AU - Bar-Natan, Dror AU - Dancso, Zsuzsanna AU - Scherich, Nancy TI - Ribbon 2–knots, 1 + 1 = 2 and Duflo’s theorem for arbitrary Lie algebras JO - Algebraic and Geometric Topology PY - 2020 SP - 3733 EP - 3760 VL - 20 IS - 7 UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2020.20.3733/ DO - 10.2140/agt.2020.20.3733 ID - 10_2140_agt_2020_20_3733 ER -