@article{10_1017_fms_2022_95, author = {Francesc Castella and Zheng Liu and Xin Wan}, title = {Iwasawa{\textendash}Greenberg main conjecture for nonordinary modular forms and {Eisenstein} congruences on {GU(3,1)}}, journal = {Forum of Mathematics, Sigma}, publisher = {mathdoc}, volume = {10}, year = {2022}, doi = {10.1017/fms.2022.95}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.1017/fms.2022.95/} }