TY - JOUR AU - Francesc Castella AU - Ming-Lun Hsieh TI - On the nonvanishing of generalised Kato classes for elliptic curves of rank 2 JO - Forum of Mathematics, Sigma PY - 2022 VL - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1017/fms.2021.85/ DO - 10.1017/fms.2021.85 LA - en ID - 10_1017_fms_2021_85 ER -