TY - JOUR AU - Jean Avan AU - Luc Frappat AU - Eric Ragoucy TI - On Abelianity Lines in Elliptic $W$-Algebras JO - Symmetry, integrability and geometry: methods and applications PY - 2020 VL - 16 UR - http://geodesic.mathdoc.fr/item/SIGMA_2020_16_a93/ LA - en ID - SIGMA_2020_16_a93 ER -