@article{10_1017_fms_2021_85, author = {Francesc Castella and Ming-Lun Hsieh}, title = {On the nonvanishing of generalised {Kato} classes for elliptic curves of rank 2}, journal = {Forum of Mathematics, Sigma}, publisher = {mathdoc}, volume = {10}, year = {2022}, doi = {10.1017/fms.2021.85}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.1017/fms.2021.85/} }