@article{1297258904, author = {Pollack, Robert and Weston, Tom}, title = {Mazur-Tate elements of nonordinary modular forms}, journal = {Duke Math. J.}, volume = {156}, number = {1}, year = {2011}, pages = { 349-385}, language = {en}, url = {http://dml.mathdoc.fr/item/1297258904} }
Pollack, Robert; Weston, Tom. Mazur-Tate elements of nonordinary modular forms. Duke Math. J., Tome 156 (2011) no. 1, pp. 349-385. http://gdmltest.u-ga.fr/item/1297258904/