@article{JTNB_2018__30_3_893_0, author = {Fumio Sairaiji and Takuya Yamauchi}, title = {On the class numbers of the fields of the $p^n$-torsion points of elliptic curves over $\protect \mathbb{Q}$}, journal = {Journal de th\'eorie des nombres de Bordeaux}, pages = {893--915}, publisher = {Soci\'et\'e Arithm\'etique de Bordeaux}, volume = {30}, number = {3}, year = {2018}, doi = {10.5802/jtnb.1056}, zbl = {1443.11101}, mrnumber = {3938633}, language = {en}, url = {https://jtnb.centre-mersenne.org/articles/10.5802/jtnb.1056/} }