@article{10_4171_dm_x21,
     author = {Ryotaro Sakamoto},
     title = {$p${-Selmer} group and modular symbols},
     journal = {Documenta mathematica},
     pages = {1891--1922},
     year = {2022},
     volume = {27},
     doi = {10.4171/dm/x21},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/x21/}
}