@article{urn:eudml:doc:40485, title = {p-adic deformations of cohomology classes of subgroups of GL (N,Z).}, journal = {Collectanea Mathematica}, volume = {48}, year = {1997}, pages = {1-30}, zbl = {0866.20038}, mrnumber = {MR1464013}, language = {en}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:40485} }
Ash, Avner; Stevens, Glenn. p-adic deformations of cohomology classes of subgroups of GL (N,Z).. Collectanea Mathematica, Tome 48 (1997) pp. 1-30. http://gdmltest.u-ga.fr/item/urn:eudml:doc:40485/